interface board hw user guide - telit: iot solutions provider · 2017. 9. 29. · interface board...
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Interface Board HW User Guide xE922-3GR
1VV0301285 Rev.0.3 – 2017-01-12
Interface Board HW User Guide
1VV0301285 Rev.0.3 – 2017-01-12
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 2 of 39 Mod. 0805 2015-02 Rev.4
APPLICABILITY TABLE
PRODUCT
HE922-3GR
WE922-3GR
Interface Board HW User Guide
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SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Notice
While reasonable efforts have been made to assure the accuracy of this document, Telit assumes no
liability resulting from any inaccuracies or omissions in this document, or from use of the information
obtained herein. The information in this document has been carefully checked and is believed to be
entirely reliable. However, no responsibility is assumed for inaccuracies or omissions. Telit reserves
the right to make changes to any products described herein and reserves the right to revise this
document and to make changes from time to time in content hereof with no obligation to notify any
person of revisions or changes. Telit does not assume any liability arising out of the application or use
of any product, software, or circuit described herein; neither does it convey license under its patent
rights or the rights of others.
It is possible that this publication may contain references to, or information about Telit products
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references or information must not be construed to mean that Telit intends to announce such Telit
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Computer Software Copyrights
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include copyrighted Telit and other 3rd Party supplied computer programs stored in semiconductor
memories or other media. Laws in the Italy and other countries preserve for Telit and other 3rd Party
supplied SW certain exclusive rights for copyrighted computer programs, including the exclusive right
to copy or reproduce in any form the copyrighted computer program. Accordingly, any copyrighted
Telit or other 3rd Party supplied SW computer programs contained in the Telit products described in
this instruction manual may not be copied (reverse engineered) or reproduced in any manner without
the express written permission of Telit or the 3rd Party SW supplier. Furthermore, the purchase of Telit
products shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any
license under the copyrights, patents or patent applications of Telit or other 3rd Party supplied SW,
except for the normal non-exclusive, royalty free license to use that arises by operation of law in the
sale of a product.
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Usage and Disclosure Restrictions
License Agreements
The software described in this document is the property of Telit and its licensors. It is furnished by
express license agreement only and may be used only in accordance with the terms of such an
agreement.
Copyrighted Materials
Software and documentation are copyrighted materials. Making unauthorized copies is prohibited by
law. No part of the software or documentation may be reproduced, transmitted, transcribed, stored in a
retrieval system, or translated into any language or computer language, in any form or by any means,
without prior written permission of Telit
High Risk Materials
Components, units, or third-party products used in the product described herein are NOT fault-tolerant
and are NOT designed, manufactured, or intended for use as on-line control equipment in the following
hazardous environments requiring fail-safe controls: the operation of Nuclear Facilities, Aircraft
Navigation or Aircraft Communication Systems, Air Traffic Control, Life Support, or Weapons
Systems (High Risk Activities"). Telit and its supplier(s) specifically disclaim any expressed or implied
warranty of fitness for such High Risk Activities.
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are the property of their respective owners.
Third Party Rights
The software may include Third Party Right software. In this case you agree to comply with all terms
and conditions imposed on you in respect of such separate software. In addition to Third Party Terms,
the disclaimer of warranty and limitation of liability provisions in this License shall apply to the Third
Party Right software.
TELIT HEREBY DISCLAIMS ANY AND ALL WARRANTIES EXPRESS OR IMPLIED FROM
ANY THIRD PARTIES REGARDING ANY SEPARATE FILES, ANY THIRD PARTY
MATERIALS INCLUDED IN THE SOFTWARE, ANY THIRD PARTY MATERIALS FROM
WHICH THE SOFTWARE IS DERIVED (COLLECTIVELY “OTHER CODE”), AND THE USE OF
ANY OR ALL THE OTHER CODE IN CONNECTION WITH THE SOFTWARE, INCLUDING
(WITHOUT LIMITATION) ANY WARRANTIES OF SATISFACTORY QUALITY OR FITNESS
FOR A PARTICULAR PURPOSE.
NO THIRD PARTY LICENSORS OF OTHER CODE SHALL HAVE ANY LIABILITY FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED
AND WHETHER MADE UNDER CONTRACT, TORT OR OTHER LEGAL THEORY, ARISING
IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE OTHER CODE OR THE
EXERCISE OF ANY RIGHTS GRANTED UNDER EITHER OR BOTH THIS LICENSE AND THE
LEGAL TERMS APPLICABLE TO ANY SEPARATE FILES, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
Copyright © Telit Communications S.p.A. 2011.
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Table of Contents
1. Introduction ................................................................................................................... 7
1.1. Scope ....................................................................................................................... 7
1.2. Related Documents .................................................................................................. 7
1.3. Abbreviations ........................................................................................................... 7
2. General description ...................................................................................................... 8
2.1. IFBD view ................................................................................................................. 9
3. Component Assembly Diagram ................................................................................ 10
4. 120-Pin male B2B connectors ................................................................................... 12
5. Module to EVB Signal Mapping ................................................................................. 15
6. IFBD Sub-Circuitry / Stuffing Options ....................................................................... 27
6.1. CHG_POK .............................................................................................................. 27
6.2. ADC_VBATMEAS .................................................................................................. 28
6.3. Analog audio output ............................................................................................... 29
6.4. POWER ON_OFF / RESET ................................................................................... 30
6.5. USB ........................................................................................................................ 31
6.6. CAM_I2C ................................................................................................................ 31
6.7. USIM ...................................................................................................................... 32
6.8. USB OTG driver ..................................................................................................... 32
6.9. JTAG / MIPI connector ........................................................................................... 33
6.10. RF connectors .................................................................................................... 34
6.11. Temperature monitor .......................................................................................... 34
7. Schematics .................................................................................................................. 35
8. Safety Recommendations .......................................................................................... 38
9. Document History ....................................................................................................... 39
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Table of Figures
Figure 1 xE922-3GR IFBD Top View ................................................................................................................. 9
Figure 2 xE922-3GR IFBD Bottom View ........................................................................................................... 9
Figure 3 component Assembly Top (Top View) ............................................................................................... 10
Figure 4 component Assembly Bottom (Bottom View) .................................................................................... 11
List is Tables
Table 1 JM1 ....................................................................................................................................................... 12 Table 2 JM2 ....................................................................................................................................................... 13 Table 3 JM3 ....................................................................................................................................................... 14 Table 4 JM1 Connector ...................................................................................................................................... 15 Table 5 JM2 Connector ...................................................................................................................................... 19 Table 6 JM3 Connector ...................................................................................................................................... 23
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1. Introduction
1.1. Scope
The scope of this document is to describe the xE922-3GR Interface Board which is part of the
complete xE922-3GR Development Kit (Dev-Kit)
1.2. Related Documents
1.3. Abbreviations
Doc # Document Name
1VV0301272 xE922-3GR Hardware User Guide
1VV0301249 Generic Evaluation Board Hardware User Guide
Term Definition
EVB Evaluation Board
IFBD Interface Board
CSI Camera serial interface
CABC Content Adaptive Backlight Control
DSI Display serial interface
GPIO General-purpose input/output
SD Secure digital
MIPI Mobile Industry Processor Interface
UART Universal asynchronous receiver transmitter
UMTS Universal mobile telecommunications system
USB Universal serial bus
USIF Universal serial interface
WCDMA Wideband code division multiple access
DRD Dual Role Device (USB)
OTG On The Go (USB)
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2. General description
The Interface Board (IFBD) is custom designed to interface the Telit module variant xE922-3GR with the
Telit Generic Evaluation Board (EVB) thus forming the complete Development Kit of xE922-3GR
The IFBD provides the mapping of Telit module signals and functions into the generic EVB signals and
functions
The xE922-3GR IFBD design includes the following items:
xE922-3GR module
RF SMA connectors
Board to Board connectors for interfacing to EVB main board
Module specific circuitry which is not part of the generic circuitry of the EVB
The IFBD also makes provision to assemble a custom designed module socket instead of assembling the
module.
Power supply and control interface for the RF module is provided from the EVB via the B2B connectors.
To monitor the temperature, a thermistor is placed on the top GND plane, close to the module which should be
representative for the module’s backside temperature.
The bottom plane solder-mask is cutout below the RF module , in order to optimally mount/attach a heatsink
aiming to cool the module via the many heat conducting L1-L8 GND via’s.
The board is designed to accommodate new modules according xE922 FF (34x40mm) LGA 441 pin mapping.
PCB reference numbers:
IFBD CS1777A
EVB CS1742A, CS1742B, CS1742C
xE922-3GR module CS1772A, CS1772B
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2.1. IFBD view
The below pictures show the IFBD Top and bottom view
Figure 1 xE922-3GR IFBD Top View
Figure 2 xE922-3GR IFBD Bottom View
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3. Component Assembly Diagram
Figure 3 component Assembly Top (Top View)
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Figure 4 component Assembly Bottom (Bottom View)
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4. 120-Pin male B2B connectors
The interface between IFBD and EVB is implemented via 3pcs of 120p (20p x 6 rows) SAMTEC SEARAY
1.27mm High Speed/High Density B2B connectors (10mm stacking height SEAM/SEAF).
The following tables describe the IFBD B2B connector pin naming. The detailed pin mapping of IFBD to
EVB is described later in the doc
Table 1 JM1
1 GND 2 GND 3 AUX_I2C_SCL 4 AUX_I2C_SDA 5 GND 6
7 8 GND 9 CHG_I2C_SDA 10 LCD_RESET 11 12
13 14 GND 15 GPIO0_EINT5 16 CHG_I2C_SCL 17 18 GND
19 GND 20 GND 21 1V8_OUT 22 1V8_OUT 23 GND 24
25 26 GND 27 28 29 30
31 32 GND 33 CAM_MCLK 34 USIF1_TXD 35 36 GND
37 GND 38 39 GPIO47 40 41 GND 42 VAUX_1P8V
43 USIF1_CS 44 CAM_I2C_SDA 45 CAM_I2C_SCL 46 USIF1_RXD 47 48 CABC
49 1V8_OUT 50 1V8_OUT 51 VAUX_2P85V 52 USIF1_SCLK 53 54
55 TP_SDA 56 TP_SCL 57 TP_RESET 58 TP_IRQ 59 60 CSI2_DN
61 CAM2_RESET 62 CAM2_PD 63 GPIO7 64 GPIO44 65 66 CSI2_DP
67 VDD_SD 68 VDD_SD 69 SD_CARD_DET 70 SD_DAT3 71 72 CSI2_CLKN
73 SD_DAT0 74 SD_DAT2 75 SD_CLK 76 SD_DAT1 77 78 CSI2_CLKP
79 GND 80 GND 81 GPIO50 82 SD_CMD 83 CHG_INT_IN 84 CSI1_DN0
85 SDIO_DAT0 86 SDIO_DAT1 87 SDIO_CMD 88 GPIO45 89 USIF2_TXD 90 CSI1_DP0
91 CAM1_PD 92 SDIO_DAT2 93 SDIO_DAT3 94 CAM1_RESET 95 USIF2_RXD 96 CSI1_DN1
97 CAM1_FLASH 98 CAM1_TORCH 99 SDIO_CLK 100 101 102 CSI1_DP1
103 GPIO51 104 LEDFB_DN 105 LEDDRV 106 107 LEDFB_DP 108 CSI1_DN2
109 110 GPIO52_EINT15 111 112 113 GPIO53 114 CSI1_DP2
115 116 117 CSI1_CLKP 118 CSI1_CLKN 119 CSI1_DP3 120 CSI1_DN3
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Table 2 JM2
1 GPS_LNA_BIAS 2 GND 3 GPIO54_EINT1 4 VMIC_BIAS 5 GND 6
7 GND 8 GND 9 GND 10 GND 11 GND 12
13 MICP2 14 MICN2 15 GND 16 17 HP_OUT_R 18
19 GND 20 GND 21 GND 22 GND 23 GND 24 GND
25 MICP1 26 MICN1 27 GND 28 EP_N 29 HP_OUT_L 30 GND
31 SPKR_LN 32 SPKR_LP 33 34 VAUX_3P0V 35 36 MIC_VDD
37 GND 38 GND 39 DIG_MIC_CLK 40 DIG_MIC_D1 41 GND 42 GND
43 CHG_POK_IN 44 GND 45 GND 46 GND 47 GND 48 GND
49 CHG_RST_OUT 50 GND 51 GND 52 53 ADC_IN1 54 ADC_IN0
55 56 57 FG_IBATP 58 FG_IBATN 59 60
61 62 63 64 65 GPIO55_EIN15 66 GND
67 GND 68 GND 69 GND 70 GND 71 GND 72
73 GND 74 GND 75 GND 76 GND 77 VSIM1 78 VSIM1
79 80 81 SIMCLK1 82 USIM1_DETECT 83 SIMIO1 84 SIMRST1
85 HW_KEY 86 V_RTC 87 88 89 VSIM2 90 VSIM2
91 VBUS_DET/5V_OTG 92 USB_ID 93 USIM2_DETECT 94 SIMIO2 95 SIMRST2 96 SIMCLK2
97 GND 98 GND 99 100 101 102
103 USB_DP 104 GND 105 106 107 108
109 USB_DN 110 GND 111 112 113 114
115 GND 116 GND 117 118 119 120
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Table 3 JM3
1 V_BAT 2 V_BAT 3 V_BAT 4 V_BAT_PA 5 V_BAT_PA 6 V_BAT_PA
7 V_BAT 8 V_BAT 9 V_BAT 10 V_BAT_PA 11 V_BAT_PA 12 V_BAT_PA
13 14 15 16 V_BAT_PA 17 V_BAT_PA 18 V_BAT_PA
19 20 21 22 V_BAT_PA 23 V_BAT_PA 24 V_BAT_PA
25 26 27 28 29 30
31 32 33 VBUS_PWR_EN 34 GPIO49 35 GPIO48 36
37 DSI_CLKP 38 DSI_CLKN 39 40 41 42
43 DSI_DP3 44 DSI_DN3 45 46 47 48
49 DSI_DP2 50 DSI_DN2 51 GPIO46 52 53 GPIO5_EINT7 54 GPIO1_EINT2
55 DSI_DP1 56 DSI_DN1 57 58 USIF2_SCLK 59 USIF2_CS 60
61 DSI_DP0 62 DSI_DN0 63 64 65 66 D8_THERM_ASTAR
67 68 69 70 71 GPIO73_EINT10 72 GPIO72_EINT9
73 GPIO67_EINT0 74 GPIO66_EINT15 75 GPIO65 76 GPIO64_EINT13 77 78
79 GND 80 GND 81 GND 82 GND 83 GND 84 GND
85 GND 86 GND 87 GND 88 GND 89 GND 90 GND
91 RESET_PB 92 PWR_PB 93 GPIO56 94 LED_CURSINK 95 GPIO57_EINT9 96 SHDN_PB
97 GND 98 GND 99 GND 100 GND 101 102
103 LCD_TE 104 GPIO58_EINT2 105 GPIO63_EINT8 106 GND 107 108
109 GND 110 GND 111 GND 112 GND 113 JTAG_TDI 114 DIG_MIC_D2
115 JTAG_TMS 116 JTAG_TDO 117 JTAG_TRST 118 JTAG_TCK 119 JTAG_RTCK 120 JTAG_RESET
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5. Module to EVB Signal Mapping
The below table introduces the mapping of xE922-3GR module pins and functions into the generic EVB
Pin-List and functionality
In many cases the signal names are changed across the platform as many of the EVB signals are simply used
as “pipes” for delivering other functions then initially planned
For this reason the below table is mostly important as it provides:
Actual and most updated pin naming and pin mapping
Actual and most updated pin/signal usage
Actual and most updated pin description and functionality
Table 4 JM1 Connector
Pin # IFBD Connector Pin Name
Generic EVB Pin Name xE922-3GR Pad Description
1 GND GND
2 GND GND
3 AUX_I2C_SCL I2C_SCL_AUX AT2 I2C3 Clock (AUX / Sensors)
4 AUX_I2C_SDA I2C_SDA_AUX AS1 I2C3 Data (AUX / Sensors)
5 GND GND
6 NC SGMII_RX_M
7 NC USB_SS_RX_P
8 GND GND A2
9 CHG_I2C_SDA I2C_SDA AE18 Charger I2C Data
10 LCD_RESET TGPIO_06 AP11 LCD Reset / GPIO
11 NC SGMII_TX_M
12 NC SGMII_RX_P
13 NC USB_SS_RX_M
14 GND GND
15 GPIO0_EINT5 TGPIO_05 AV8 GPIO / External IRQ
16 CHG_I2C_SCL I2C_SCL AC18 Charger I2C Clock
17 NC SGMII_TX_P
18 GND GND
19 GND GND
20 GND GND
21 1V8_OUT VREG_MSME AK17 1.8V Supply / Reference for external peripherals
22 1V8_OUT VREG_MSME AK17 1.8V Supply / Reference for external peripherals
23 GND GND
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Pin # IFBD Connector Pin Name
Generic EVB Pin Name xE922-3GR Pad Description
24 NC PCIE_RX_P
25 NC USB_SS_TX_P
26 GND GND
27 NC NC
28 NC NC
29 NC PCIE_TX_P
30 NC PCIE_RX_M
31 NC USB_SS_TX_M
32 GND GND A2
33 CAM_MCLK TGPIO_12 P17 Camera MCLK output
34 USIF1_TXD SPI_MOSI Y5 UART1 TXD / SPI1 Serial data Output
35 NC PCIE_TX_M
36 GND GND A2
37 GND GND A2
38 NC NC
39 GPIO47 TGPIO_11 H9 GPIO / MIPI Trace Data 3
40 NC TGPIO_04
41 GND GND A2
42 VAUX_1P8V PCIE_REFCLK_P AA18 Camera/Auxiliary 1.8V power supply
43 USIF1_CS SPI_CS U5 UART1 CTS / SPI1 Chip Select
44 CAM_I2C_SDA TGPIO_02 AM17 Camera I2C Data
45 CAM_I2C_SCL TGPIO_03 AP17 Camera I2C Clock
46 USIF1_RXD SPI_MISO W5 UART1 RXD / SPI1 Serial data input
47 NC NC
48 CABC PCIE_REFCLK_M AS15 Connect to related PWM Output from the Display
49 1V8_OUT VAUX/PWRMON AK17 1.8V Supply / Reference for external peripherals
50 1V8_OUT VAUX/PWRMON AK17 1.8V Supply / Reference for external peripherals
51 VAUX_2P85V LED_DRV_EN AH17 Camera/Auxiliary power supply 1 (2.85V)
52 USIF1_SCLK SPI_CLK S5 UART1 RTS / SPI1 SCLK
53 NC NC
54 NC NC
55 TP_SDA TGPIO_08 AD17 Touch panel I2C Data
56 TP_SCL TGPIO_07 AB17 Touch panel I2C Clock
57 TP_RESET TGPIO_01 F7 Touch panel Reset
58 TP_IRQ TGPIO_09 F11 Touch panel Interrupt
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Pin # IFBD Connector Pin Name
Generic EVB Pin Name xE922-3GR Pad Description
59 NC NC
60 CSI2_DN CSI2_D0_N C18 Sub Camera CSI Data Input Negative
61 CAM2_RESET TGPIO_21 E4 Sub Camera Reset / GPIO
62 CAM2_PD TGPIO_10 H3 Sub Camera Power Down / GPIO
63 GPIO7 TGPIO_22 AN8 Reserved for internal HE/WE922 function (GNSS_FTA), not available as GPIO
64 GPIO44 TGPIO_20 G10 GPIO / MIPI Trace Data 0
65 NC NC
66 CSI2_DP CSI2_D0_P A18 Sub Camera CSI Data Input Positive
67 VDD_SD VMMC AP15 Power supply out for MMC card (Dynamic 1.8V/3V)
68 VDD_SD VMMC AP15 Power supply out for MMC card (Dynamic 1.8V/3V)
69 SD_CARD_DET MMC_CD J2 MMC card detect(active low)
70 SD_DAT3 MMC_DAT3 M1 MMC card data3
71 NC NC
72 CSI2_CLKN CSI2_CLK_N D19 Sub Camera CSI Clock Negative
73 SD_DAT0 MMC_DAT0 F1 MMC card data 0
74 SD_DAT2 MMC_DAT2 K1 MMC card data 2
75 SD_CLK MMC_CLK E2 MMC card clock
76 SD_DAT1 MMC_DAT1 H1 MMC card data 1
77 NC PCIE_EP_RESET_N
78 CSI2_CLKP CSI2_CLK_P B19 Sub Camera CSI Clock Positive
79 GND GND
80 GND GND
81 GPIO50 C107/DSR G8 GPIO / MIPI Trace Data 6
82 SD_CMD MMC_CMD G2 MMC card command
83 CHG_INT_IN PCIE_CLKREQ_N AB21 Charger IRQ
84 CSI1_DN0 CSI1_D0_N F21 Main Camera CSI Data0 Input Negative
85 SDIO_DAT0 WIFI_SD0_TGPIO15 P1 SDIO0
86 SDIO_DAT1 WIFI_SD1_TGPIO16 N2 SDIO1
87 SDIO_CMD WIFI_SDCMD_TGPIO14 P3 SDIO CMD
88 GPIO45 WIFI_SDRST_TGPIO13 E10 GPIO / MIPI Trace Data 1
89 USIF2_TXD TX_AUX AE4 UART2 TXD / SPI2 Serial data Output
90 CSI1_DP0 CSI1_D0_P D21 Main Camera CSI Data0 Input Positive
91 CAM1_PD WIFI_SD5_TGPIO24 A4 Main Camera Power Down / GPIO
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Pin # IFBD Connector Pin Name
Generic EVB Pin Name xE922-3GR Pad Description
92 SDIO_DAT2 WIFI_SD2_TGPIO17 M3 SDIO2
93 SDIO_DAT3 WIFI_SD3_TGPIO18 N4 SDIO3
94 CAM1_RESET WIFI_SD4_TGPIO23 G4 Main Camera Reset / GPIO
95 USIF2_RXD RX_AUX AH3 UART2 RXD / SPI2 Serial data input
96 CSI1_DN1 CSI1_D1_N K19 Main Camera CSI Data1 Input Negative
97 CAM1_FLASH WIFI_SD6_TGPIO25 B7 Main Camera Flash Triger
98 CAM1_TORCH WIFI_SD7_TGPIO26 G6 Main Camera Torch Enable
99 SDIO_CLK WIFI_SDCLK_TGPIO19 L4 SDIO CLK
100 NC WCI_TX
101 NC WCI_RX
102 CSI1_DP1 CSI1_D1_P M19 Main Camera CSI Data1 Input Positive
103 GPIO51 C125/RING E8 GPIO / MIPI Trace Data 7
104 LEDFB_DN RFCLK2_QCA AU17 Backlight feedback Negative
105 LEDDRV WLAN_SLEEP_CLK AP13 Backlight Drive
106 NC C105/RTS
107 LEDFB_DP PCIE_EP_WAKE_N AS17 Backlight feedback Positive
108 CSI1_DN2 CSI1_D2_N H19 Main Camera CSI Data2 Input Negative
109 NC C104/RXD
110 GPIO52_EINT15 C109/DCD A8 GPIO / External IRQ
111 NC C103/TXD
112 NC C106/CTS
113 GPIO53 C108/DTR H17 GPIO / MIPI Trace Clock
114 CSI1_DP2 CSI1_D2_P F19 Main Camera CSI Data2 Input Positive
115 NC NC
116 NC NC
117 CSI1_CLKP CSI1_CLK_P C20 Main Camera CSI Clock Positive
118 CSI1_CLKN CSI1_CLK_N E20 Main Camera CSI Clock Negative
119 CSI1_DP3 CSI1_D3_P E18 Main Camera CSI Data3 Input Positive
120 CSI1_DN3 CSI1_D3_N G18 Main Camera CSI Data3 Input Negative
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Table 5 JM2 Connector
Pin #
IFBD Connector Pin Name
Generic EVB Pin Name
xE922-3GR Pad
Description
1 GPS_LNA_BIAS GPS_LNA_BIAS GPS LNA BIAS coming from EVB Main Board
2 GND GND
3 GPIO54_EINT1 GPS_LNA_EN K5 GPIO / External IRQ
4 VMIC_BIAS MICBIAS AJ18 Analog Microphone bias
5 GND GND
6 NC NC
7 GND GND
8 GND GND
9 GND GND
10 GND GND
11 GND GND
12 NC NC
13 MICP2 MIC2_MT+ AF19 Handset microphone 2 signal input; phase+
14 MICN2 MIC2_MT- AH19 Handset microphone 2 signal input; phase-
15 GND GND
16 NC EAR2_MT-
17 HP_OUT_R EAR2_MT+ AJ20 Headphone Right Signal Out
18 NC NC
19 GND GND
20 GND GND
21 GND GND
22 GND GND
23 GND GND
24 GND GND
25 MICP1 MIC1_MT+ AG20 Handset microphone 1 signal input; phase+
26 MICN1 MIC1_MT- AE20 Handset microphone 1 signal input; phase-
27 GND GND
28 EP_N EAR1_MT- AM21 Differential Handset Negative
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Pin #
IFBD Connector Pin Name
Generic EVB Pin Name
xE922-3GR Pad
Description
29 HP_OUT_L/EP_P EAR1_MT+ AL20/AK21 HP Left for 3.5mm jack or EP_P for dif mode
30 GND
31 SPKR_LN NC AF21 Speaker Signal Out Negative
32 SPKR_LP NC AH21 Speaker Signal Out Positive
33 NC NC
34 VAUX_3P0V NC AA4 Auxiliary 3.0V power supply (from eMMC)
35 NC
36 MIC_VDD MIC_VDD AG18 MEMC/DIG Microphone Power Supply
37 GND GND
38 GND GND
39 DIG_MIC_CLK D_MIC_CLK AV12 Digital microphone Clock Output
40 DIG_MIC_D1 D_MIC_DAT_1 AN12 Digital microphone 1 signal input;
41 GND GND
42 GND GND
43 CHG_POK_IN TRXN0 AN16 Charger Power OK indication (low for boot)
44 GND GND
45 GND GND
46 GND GND
47 GND GND
48 GND GND
49 CHG_RST_OUT TRXP0 AN14 External Charger Reset
50 GND GND
51 GND GND
52 ADC_VBATMEAS ADC_IN3 AM19 Battery measurement ADC
53 ADC_IN1 ADC_IN2 AK19 Analog to Digital converter 2 (Batt ID)
54 ADC_IN0 ADC_IN1 AL18 Analog to Digital converter 1 (Batt Temp)
55 NC NC
56 NC NC
57 FG_IBATP FG_IBATP AV16 Battery Fuel Gauge Positive
58 FG_IBATN FG_IBATN AT16 Battery Fuel Gauge Negative
59 NC NC
60 NC NC
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Pin #
IFBD Connector Pin Name
Generic EVB Pin Name
xE922-3GR Pad
Description
61 NC DVI_RX
62 NC DVI_TX
63 NC DVI_CLK
64 NC DVI_WAO
65 GPIO55_EINT15 REF_CLK G14 GPIO / External IRQ
66 GND GND
67 GND GND
68 GND GND
69 GND GND
70 GND GND
71 GND GND
72 NC eSIM_RST
73 GND GND
74 GND GND
75 GND GND
76 GND GND
77 VSIM1 SIMVCC1 AM5 External SIM signal 1 – Power supply for the SIM
78 VSIM1 SIMVCC1 AM5 External SIM signal 1 – Power supply for the SIM
79 NC NC
80 NC NC
81 SIMCLK1 SIMCLK1 AR6 External SIM signal 1 – Clock
82 USIM1_DETECT SIMIN1 AN10 External SIM signal 1 – Card detect (Active low)
83 SIMIO1 SIMIO1 AT6 External SIM signal 1 – Data I/O
84 SIMRST1 SIMRST1 AN6 External SIM signal 1 – Reset
85 HW_KEY HW_KEY AS5 Product ID for Production testing
86 V_RTC VRTC AA20 VRTC
87 NC ETH_RST_N
88 NC ETH_INT_N
89 VSIM2 SIMVCC2 AK3 External SIM signal 2 – Power supply for the SIM
90 VSIM2 SIMVCC2 AK3 External SIM signal 2 – Power supply for the SIM
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Pin #
IFBD Connector Pin Name
Generic EVB Pin Name
xE922-3GR Pad
Description
91 VBUS_DET USB_VBUS AR8 External IRQ, Used for SoC VBUS detection
92 USB_ID USB_ID W17 USB_ID, USB OTG use
93 USIM2_DETECT SIMIN2 AR10 External SIM signal 2 – Card detect (Active low)
94 SIMIO2 SIMIO2 AU7 External SIM signal 2 – Data I/O
95 SIMRST2 SIMRST2 AP7 External SIM signal 2 – Reset
96 SIMCLK2 SIMCLK2 AS7 External SIM signal 2 – Clock
97 GND GND
98 GND GND
99 NC MAC_REF_CLK
100 NC MAC_TXEN_ER
101 NC MAC_MDIO
102 NC MAC_RXDV_ER
103 USB_DP USB_D+ S17 USB differential Data (+)
104 GND GND
105 NC MAC_TXD[0]
106 NC MAC_MDC
107 NC MAC_RXD[0]
108 NC MAC_CRS_DV
109 USB_DN USB_D- U17 USB differential Data (-)
110 GND GND
111 NC MAC_TXD[1]
112 NC MAC_TXD[2]
113 NC MAC_RXD[1]
114 NC MAC_RXD[2]
115 GND GND
116 GND GND
117 NC MAC_TX_CLK
118 NC MAC_TXD[3]
119 NC MAC_RX_CLK
120 NC MAC_RXD[3]
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Table 6 JM3 Connector
Pin # IFBD Connector Pin Name
Generic EVB Pin Name xE922-3GR Pad
Description
1 V_BAT_1 VBATT AR18 Main power supply for Baseband
2 V_BAT_2 VBATT AS19 Main power supply for Baseband
3 V_BAT_3 VBATT AR20 Main power supply for Baseband
4 V_BAT_PA_1 VBATT_PA AV18 Main power supply for PA
5 V_BAT_PA_2 VBATT_PA AT18 Main power supply for PA
6 V_BAT_PA_3 VBATT_PA AU19 Main power supply for PA
7 V_BAT_4 VBATT AT20 Main power supply for Baseband
8 V_BAT_5 VBATT AV20 Main power supply for Baseband
9 V_BAT_6 VBATT AS21 Main power supply for Baseband
10 V_BAT_PA_1 VBATT_PA AV18 Main power supply for PA
11 V_BAT_PA_2 VBATT_PA AT18 Main power supply for PA
12 V_BAT_PA_3 VBATT_PA AU19 Main power supply for PA
13 NC NC
14 NC NC
15 NC NC
16 V_BAT_PA_1 VBATT_PA AV18 Main power supply for PA
17 V_BAT_PA_2 VBATT_PA AT18 Main power supply for PA
18 V_BAT_PA_3 VBATT_PA AU19 Main power supply for PA
19 NC NC
20 NC NC
21 NC NC
22 V_BAT_PA_1 VBATT_PA AV18 Main power supply for PA
23 V_BAT_PA_2 VBATT_PA AT18 Main power supply for PA
24 V_BAT_PA_3 VBATT_PA AU19 Main power supply for PA
25 NC NC
26 NC NC
27 NC NC
28 NC NC
29 NC NC
30 NC NC
31 NC NC
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Pin # IFBD Connector Pin Name
Generic EVB Pin Name xE922-3GR Pad
Description
32 NC NC
33 VBUS_PWR_EN NC AW17 Enable External VBUS source for OTG
34 GPIO49 NC B9 GPIO / MIPI Trace Data 5
35 GPIO48 NC F9 GPIO / MIPI Trace Data 4
36 NC NC
37 DSI_CLKP DSI_CLK_P M21 LCD DSI Clock Positive
38 DSI_CLKN DSI_CLK_N P21 LCD DSI Clock Negative
39 NC NC
40 NC NC
41 NC NC
42 NC NC
43 DSI_DP3 DSI_D3_P K21 LCD DSI Data_3 Positive
44 DSI_DN3 DSI_D3_N H21 LCD DSI Data_3 Negative
45 NC NC
46 NC NC
47 NC NC
48 NC NC
49 DSI_DP2 DSI_D2_P L20 LCD DSI Data_2 Positive
50 DSI_DN2 DSI_D2_N J20 LCD DSI Data_2 Negative
51 GPIO46 NC A10 GPIO / MIPI Trace Data 2
52 NC NC
53 GPIO5_EINT7 NC AS11 GPIO / USB_FAULT IRQ
54 GPIO1_EINT2 NC AT8 External IRQ, Used for SoC USB ID WU from Sleep
55 DSI_DP1 DSI_D1_P R20 LCD DSI Data_1 Positive
56 DSI_DN1 DSI_D1_N N20 LCD DSI Data_1 Negative
57 NC NC
58 USIF2_SCLK NC AD5 UART2 CTS / SPI2 SCLK
59 USIF2_CS NC AJ2 UART2 RTS / SPI2 Chip Select
60 NC NC
61 DSI_DP0 DSI_D0_P S19 LCD DSI Data_0 Positive
62 DSI_DN0 DSI_D0_N P19 LCD DSI Data_0 Negative
63 NC NC
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Pin # IFBD Connector Pin Name
Generic EVB Pin Name xE922-3GR Pad
Description
64 NC NC
65 NC NC
66 D8_THERM_ASTAR D8_THERM_ASTAR Thermal sensor on IFBD, Read by Arduino on EVB
67 NC NC
68 NC NC
69 NC NC
70 NC NC
71 GPIO73_EINT10 NC B3 GPIO / External IRQ
72 GPIO72_EINT9 NC F3 GPIO / External IRQ
73 GPIO67_EINT0 NC B5 GPIO / External IRQ
74 GPIO66_EINT15 NC F5 GPIO / External IRQ
75 GPIO65 NC H5 GPIO
76 GPIO64_EINT13 NC A6 GPIO / External IRQ
77 NC NC
78 NC NC
79 GND GND
80 GND GND
81 GND GND
82 GND GND
83 GND GND
84 GND GND
85 GND GND
86 GND GND
87 GND GND
88 GND GND
89 GND GND
90 GND GND
91 MAIN_RESET_IN RESET AU5 MAIN_RESET
92 ON_OFF ON_OFF AR16 Power ON/OFF
93 GPIO56 STAT_LED H7 GPIO
94 LED_CURSINK LED_DRV AR14 GP LED Driver (Sink)
95 GPIO57_EINT9 SW_RDY B11 GPIO / External IRQ
96 NC / RFU42 SHDN AB19 TP for SoC reset from AG620
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Pin # IFBD Connector Pin Name
Generic EVB Pin Name xE922-3GR Pad
Description
97 GND GND
98 GND GND
99 GND GND
100 GND GND
101 NC NC
102 NC NC
103 LCD_TE GPS_PPS AP9 LCD Tearing effect input
104 GPIO58_EINT2 GPS_RFPAON D11 GPIO / External IRQ
105 GPIO63_EINT8 GPS_CLK E6 GPIO / External IRQ
106 GND GND
107 NC NC
108 NC NC
109 GND GND
110 GND GND
111 GND GND
112 GND GND
113 JTAG_TDI JTAG_TDI AN4 JTAG
114 DIG_MIC_D2 JTAG_PS_HOLD AT12 Digital microphone 2 Clock input
115 JTAG_TMS JTAG_TMS AR4 JTAG
116 JTAG_TDO JTAG_TDO AT4 JTAG
117 JTAG_TRST JTAG_TRST AW5 JTAG
118 JTAG_TCK JTAG_TCK AV4 JTAG
119 JTAG_RTCK JTAG_RTCK AW3 JTAG
120 JTAG_RESOUT JTAG_RESOUT JTAG RESET From JTAG Connector on EVB
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6. IFBD Sub-Circuitry / Stuffing Options
This section provides the description of circuits which were designed into the IFBD in order to serve as an
interface between EVB main board and the xE922-3GR module
These items are specific to the xE922-3GR module thus are not part of the generic EVB main board
6.1. CHG_POK
As explained in the xE922-3GR HW User Guide, in case that external charger IC solution is not applied, there
is a requirement to connect CHG_POK_IN line to 1V8_OUT via a FET transistor, as shown in the snapshot
below.
Another stuffing option would be R23 stuff / R40 not stuffed. In that case the system would start as soon as
V_BAT is applied, since charger detection is a valid start up event trigger for the PMU.
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6.2. ADC_VBATMEAS
As explained in the xE922-3GR HW user guide, in case that external charger IC solution is not applied, there
is still the requirement to connect ADC_VBATMEAS to the V_BAT supply input
(R30 stuffed / R31 not stuffed = default).
In case a system compatible external charger IC is applied on the EVB main Board, ADC_VBATMEAS
should be connected to the battery (R30 not stuffed / R31 stuffed).
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6.3. Analog audio output
xE922-3GR has two options to provide Analog audio output to the 3.5mm headset connector on the EVB
main Board:
Single ended stereo : R16 not stuffed / R17 stuffed ( default)
o In that case it is recommended to use the Stereo Jack on EVB
Differential mono: R16 stuffed / R17 not stuffed
o In that case it is recommended to use the RJ11 connector on EVB
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6.4. POWER ON_OFF / RESET
The EVB main board provides in a push button PWR_PB, when asserted active LOW polarisation.
In order to comply with the active HIGH polarity of xE922-3GR system, the transistor Q1 inverts the signal.
As also explained in the xE922-3GR HW user guide, when the system is supplied with V_BAT for the first
time, it will automatically start up without waiting for a start-up event.
This so called ‘first connect’ power up condition can be disabled by adding a pulldown resistor on ON_OFF
signal.
As such, R15 disables the first connect feature.
MAIN_RESET_IN signal is an active LOW reset input for the xE922-3GR system.
It can be asserted by
RESET_PB push button on the EVB main board
JTAG debug connector signal JTAG_RESET
The other stuff options, R28 and R26/C4/U4, are only for special debug purposes and future provisioning.
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6.5. USB
As explained in the xE922-3GR HW user guide, for proper DRD / OTG operation, USB_ID and
GPIO1_EINT2 should be connected together, R38.
6.6. CAM_I2C
Starting from xE922-3GR revision CS1772B, the CAM_I2C signals will no longer have an internal pullup
resistors to VAUX_1P8V.
External pullup resistors will be required to VAUX_1P8V for camera I2C interfacing, and to 1V8_OUT in
case the interface is used for other general purpose I2C operation.
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6.7. USIM
Starting from xE922-3GR revision CS1772B, internal pullups will be foreseen on the SIMIO lines (R43/R44
will become obsolete).
For proper SIM card detection (active LOW, external pullup resistors are required (R41/R42).
6.8. USB OTG driver
In order to support the USB host function, an external 5V supply is required to feed non-self-powered devices,
such as USB flash-drive, etc...
The above circuitry implements this function.
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6.9. JTAG / MIPI connector
The EVB main board has a standard 20p box header used for JTAG interfacing.
In-order to better match the JTAG tools (JTAG Pod) used for xE922-3GR, an additional JTAG connector (J1)
was added to IFBD.
On top of this, J1 allows to execute MIPI tracing feature.
For signal integrity reasons, MIPI tracing requires the removal of the following resistors:
R13/R9/R11/R5/R6/R7/R8/R10/R12
This makes the ‘multiplexed’ GPIO interfaces inaccessible for EVB main board.
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6.10. RF connectors
The xE922-3GR system can work with a passive GNSS antenna. (Internal LNA available on the module)
For active GNSS antenna application, a dedicated 3.0V regulator which resides on the EVB main board can be
enabled for suppling the external antenna LNA via GPS_LNA_BIAS line.
6.11. Temperature monitor
For test and monitoring purpose, the IFBD board foresees in a thermistor with good thermal contact to the
GND plane of the xE922-3GR. This monitoring is available via the EVB main board Arduino add-on board
(A-Star 32U4 Polulu) also featuring the remote control operation.
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7. Schematics
Searchable PDF
CS1777A-A.pdf CS1777A-B.pdf
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8. Safety Recommendations
READ CAREFULLY
Be sure the use of this product is allowed in the country and in the environment required. The
use of this product may be dangerous and has to be avoided in the following areas:
Where it can interfere with other electronic devices in environments such as hospitals,
airports, aircrafts, etc.
Where there is risk of explosion such as gasoline stations, oil refineries, etc. It is
responsibility of the user to enforce the country regulation and the specific
environment regulation.
Do not disassemble the product; any mark of tampering will compromise the warranty
validity. We recommend following the instructions of the hardware user guides for a correct
wiring of the product. The product has to be supplied with a stabilized voltage source and the
wiring has to be conforming to the security and fire prevention regulations. The product has to
be handled with care, avoiding any contact with the pins because electrostatic discharges may
damage the product itself. Same cautions have to be taken for the SIM, checking carefully the
instruction for its use. Do not insert or remove the SIM when the product is in power saving
mode.
The system integrator is responsible of the functioning of the final product; therefore, care has
to be taken to the external components of the module, as well as of any project or installation
issue, because the risk of disturbing the GSM network or external devices or having impact
on the security. Should there be any doubt, please refer to the technical documentation and the
regulations in force. Every module has to be equipped with a proper antenna with specific
characteristics. The antenna has
to be installed with care in order to avoid any interference with other electronic devices and
has to guarantee a minimum distance from the body (20 cm). In case of this requirement
cannot be satisfied, the system integrator has to assess the final product against the SAR
regulation.
The European Community provides some Directives for the electronic equipments
introduced on the market. All the relevant information’s are available on the European
Community website:
http://ec.europa.eu/enterprise/sectors/rtte/documents/
The text of the Directive 99/05 regarding telecommunication equipments is available,
while the applicable Directives (Low Voltage and EMC) are available at:
http://ec.europa.eu/enterprise/sectors/electrical/
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9. Document History
Revision Date Changes
0.1 2016-05-26 First draft for review
0.2 2016-08-24 Updated naming
Updates related to CS1772B
0.3 2017-01-12 Update stuff options in screenshots
Update on GPIO7 reserved function (ch 5 table 4)
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Alternate Reset Flow
POK
MISC CAM I2C PU
V_BAT_PA
V_BAT
VSIM1
VSIM2
MIC_VDD
VMIC_BIAS
V_RTC
VDD_SD
VAUX_3P0V
VAUX2
V_RTC
1V8_OUTVAUX_2P85V
VAUX_1P8V
1V8_OUT
V_BAT
1V8_OUT
1V8_OUT
1V8_OUTVSIM2 VSIM1
5V_OTG
1V8_OUT
OUT
OUT
OUT
OUT
ININ
ININ
ININ
ININ
ININ
OUTOUTOUTOUT
OUT
OUT
OUT
OUT
OUT
OUT
OUTOUT
INOUT
OUT
IN
IN
BI
IN
ININ
ININ
IN
OUT
OUTOUT
OUTOUT
OUT
OUT
OUTIN
IN
OUT
BI
BI
OUT
BI
BI
IN
IN
ININ
OUT
OUT
IN
ININ
IN
IN
OUTOUT
OUTOUT
OUT
OUT
IN
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
BI
BI
BI
BI
IN
IN
OUT
BIBI
IN
BIBI
IN
IN
IN
ININ
BIIN
INBI
IN
OUT
IN
OUT
IN
BIININOUT
OUTIN
IN
IN
IN
OUT
IN
IN
OUT
IN
IN
BIIN
BI
IN
INININ
OUT
BIBI
BI
BIBIBI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
OUT
OUT
OUTOUT
IN
BIIN
BIBI
BIBI
BI
BI
IN
OUT
BI
OUT
BI
BI
IN
IN
BI
IN
ININ
OUT
OUT
OUT
BI
OUT
BI
IN
OUT
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
WE922 3GR TLB
A3
Friday, December 23, 2016
B2B & MISC
1 3
Raf P.
0504HE/WE922-3GR
cs1777A-B
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
WE922 3GR TLB
A3
Friday, December 23, 2016
B2B & MISC
1 3
Raf P.
0504HE/WE922-3GR
cs1777A-B
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
WE922 3GR TLB
A3
Friday, December 23, 2016
B2B & MISC
1 3
Raf P.
0504HE/WE922-3GR
cs1777A-B
R32 47K0402 1%
1/16W
R9 1K0402
5% 1/16W
R44 DNP04021/16W
5%
R31
DN
P0402
R43 DNP04021/16W
5%
R2700402
C4DNP0402 10V
R131K0402
5% 1/16W
R26DNP0402
R40 00402
R30 00402
R800402
R121K0402 5%
1/16W
R41DNP
04021%
1/16W
R29470
04021/16W5% R7 00402
R23 DNP0402
R45
2.2K0402
5%1/16W
R17 00402
JM1
SEAM-20-03.5-L-06-2-A-K
120120
119119
118118
117117
116116
115115
114114
113113
112112
111111
110110
109109
108108
107107
106106
105105
104104
103103
102102
101101
100100
9999
9898
9797
9696
9595
9494
9393
9292
9191
9090
8989
8888
8787
8686
8585
8484
8383
8282
8181
8080
7979
7878
7777
7676
7575
7474
7373
7272
7171
7070
6969
6868
6767
6666
6565
6464
6363
6262
6161
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
2121
2222
2323
2424
2525
2626
2727
2828
2929
3030
3131
3232
3333
3434
3535
3636
3737
3838
3939
4040
4141
4242
4343
4444
4545
4646
4747
4848
4949
5050
5151
5252
5353
5454
5555
5656
5757
5858
5959
6060
R16 DNP0402
U4
DNP
VCC5
GND2
I26
I11
I03
Y4
R33 00402
R6 1K0402 5% 1/16W
R5 1K04025%
1/16W
R46
2.2K0402
5%1/16W
R111K 04025% 1/16W
R151K04025% 1/16W
R39
DNP0402 5%
1/16W
R42DNP
04021%
1/16W
JM2
SEAM-20-03.5-L-06-2-A-K
120120
119119
118118
117117
116116
115115
114114
113113
112112
111111
110110
109109
108108
107107
106106
105105
104104
103103
102102
101101
100100
9999
9898
9797
9696
9595
9494
9393
9292
9191
9090
8989
8888
8787
8686
8585
8484
8383
8282
8181
8080
7979
7878
7777
7676
7575
7474
7373
7272
7171
7070
6969
6868
6767
6666
6565
6464
6363
6262
6161
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
2121
2222
2323
2424
2525
2626
2727
2828
2929
3030
3131
3232
3333
3434
3535
3636
3737
3838
3939
4040
4141
4242
4343
4444
4545
4646
4747
4848
4949
5050
5151
5252
5353
5454
5555
5656
5757
5858
5959
6060
R220 0402
Q1BC857CW
R3800402
R10 1K0402 5%1/16W
JM3
SEAM-20-03.5-L-06-2-A-K
120120
119119
118118
117117
116116
115115
114114
113113
112112
111111
110110
109109
108108
107107
106106
105105
104104
103103
102102
101101
100100
9999
9898
9797
9696
9595
9494
9393
9292
9191
9090
8989
8888
8787
8686
8585
8484
8383
8282
8181
8080
7979
7878
7777
7676
7575
7474
7373
7272
7171
7070
6969
6868
6767
6666
6565
6464
6363
6262
6161
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
2121
2222
2323
2424
2525
2626
2727
2828
2929
3030
3131
3232
3333
3434
3535
3636
3737
3838
3939
4040
4141
4242
4343
4444
4545
4646
4747
4848
4949
5050
5151
5252
5353
5454
5555
5656
5757
5858
5959
6060
Q2
CSD17483F4
1 G
2
S
3D
R1 1K04025%
1/16W
R28 DNP0402
CSI1_DP3
CSI2_DP
CSI2_DN
CSI1_DN3
CSI1_DP2
CSI1_DN2
CSI2_CLKP
CSI2_CLKN
CSI1_DP0
CSI1_DN0
CSI1_DN1
CSI1_DP1
CSI1_CLKPCSI1_CLKN
DSI_DP3DSI_DN3
DSI_DN2DSI_DP2
DSI_CLKNDSI_CLKP
DSI_DP0DSI_DN0
DSI_DN1DSI_DP1
JTAG_TRSTJTAG_TCK
JTAG_TDOJTAG_TMS
JTAG_TDI
JTAG_RTCK
MAC_MDC
MAC_MDIO
MAC_TXD0
MAC_TXD1MAC_TXD2
MAC_TXD3MAC_GTX_CLK
MAC_TXEN_ER
MAC_RXD0
MAC_RXD1MAC_RXD2
MAC_RXD3MAC_RX_CLK
MAC_CRS_DV
MAC_RXDV_ER
ETH_INT_NETH_RST_N
MAC_REF_CLK
USB_ID
USB_DP
USB_DN
SIMIO1
SIMCLK1
SIMRST1
SIMIO2
SIMCLK2SIMRST2
USIM2_DETECT
USIM1_DETECT
MICP1
MICP2
MICN1
MICN2
EP_LN
SPKR_LPSPKR_LN
HP_OUT_R
HP_OUT_L
DIG_MIC_CLK
DIG_MIC_D2
DIG_MIC_D1
ADC_IN0ADC_IN1
HW_KEY
USB_SS_RX_P
USB_SS_RX_M
USB_SS_TX_P
USB_SS_TX_M
SD_DAT0
SD_DAT1
SD_DAT2
SD_DAT3
SD_CMD
SD_CLK
SD_CARD_DET
SDIO_DAT0SDIO_DAT1
SDIO_CMD
SDIO_DAT2SDIO_DAT3
SDIO_CLK
CAM1_PD
CAM1_RESET
CAM1_TORCHCAM1_FLASH
CAM_I2C_SDACAM_I2C_SCL CAM2_I2C_SDA
CAM2_I2C_SCL
LCD_TE
LCD_RESET
CABC
LEDDRV
TP_SCLTP_SDA
TP_RESETTP_IRQ
IDC_LTE_UART_RXDIDC_LTE_UART_TXD
USIF1_SCLK
USIF1_CS
USIF1_RXD
USIF1_TXD
USIF2_SCLK
USIF2_TXD
USIF2_RXD
USIF2_CS
USIF1_LTE_CTS
AUX_I2C_SDAAUX_I2C_SCL
CHG_I2C_SCL
CHG_I2C_SDA
DVI_WA0DVI_CLKDVI_TXDVI_RX
GPIO73_EINT10GPIO72_EINT9
GPIO54_EINT1
GPIO65GPIO66_EINT15GPIO67_EINT0
GPIO63_EINT8
GPIO64_EINT13
GPIO56
GPIO52_EINT15
GPIO47
GPIO46
GPIO57_EINT9
GPIO58_EINT2
GPIO55_EIN15
GPIO5_EINT7
GPIO0_EINT5
GPIO1_EINT2
LED_CURSINK
CHG_INT_IN
FG_IBATPFG_IBATN
VBUS_PWR_EN
AUX_I2C2_SDAAUX_I2C2_SCL
ETH_IO_5ETH_IO_4
ETH_IO_1ETH_IO_2
ETH_IO_3
ETH_IO_0
D8_THERM_ASTAR
GPS_LNA_BIAS
GPIO7GPIO44
GPIO50
GPIO45
GPIO51
GPIO53
EP_LP
SHDN_PB
CAM_MCLK1
JTAG_RESET
ON_OFF
VBUS_DET
CHG_POK_IN
CAM_MCLK
GPIO48
CHG_RST_OUT
CAM2_PDCAM2_RESET
LEDFB_DN
LEDFB_DP
GPIO49
JTAG_RESETMAIN_RESET_IN
SOFIA_RESET_IN_N
RE
SE
T_P
B
RESET_PB
MAIN_RESET_IN
ADC_VBATMEAS
USB_ID GPIO1_EINT2
VBUS_DET
CHG_POK_IN
USIM2_DETECT
SIMIO1
SIMIO2
USIM1_DETECT
CAM_I2C_SDA
CAM_I2C_SCL
55
44
33
22
11
DD
CC
BB
AA
VS
IM1
VS
IM2
1V8_O
UT
VA
UX
_1P8V
V_R
TC
V_B
AT
_PA
V_B
AT
VD
D_S
D
VA
UX
_3P0V
MIC
_VD
DV
MIC
_BIA
S
VA
UX
_2P85V
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
IN IN
IN IN
IN ININ IN
IN IN
IN ININ IN
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
T
INO
UT
OU
T
ININ IN
IN IN
OU
TO
UT
OU
TO
UT
OU
TO
UT
IN
ININ
OU
T
INININ
IN
IN IN
OU
T
IN
INO
UT
OU
T
ININ
IN
IN
IN
OU
TO
UT
OU
TO
UT
IN IN IN
ININ
IN
OU
T
OU
T
OU
TO
UT
IN
OU
T
OU
TO
UT
IN
OU
TO
UT
IN
OU
T
OU
T
OU
TO
UT
IN
OU
T
OU
TO
UT
OU
T
OU
T
OU
TO
UT
IN
OU
T
OU
T
IN
OU
T
IN
Draw
ing Title:
Size
Schem
atic Num
berR
ev
Date:
Sheet
of
Page T
itle:
Designer:
Project:
Project N
umber:
A
WE
922 3GR
TL
B
A1
Sunday, N
ovember 20, 2016
Module Footprint
23
Raf P
.
0504H
E/W
E922-3G
R
cs1777A-B
Draw
ing Title:
Size
Schem
atic Num
berR
ev
Date:
Sheet
of
Page T
itle:
Designer:
Project:
Project N
umber:
A
WE
922 3GR
TL
B
A1
Sunday, N
ovember 20, 2016
Module Footprint
23
Raf P
.
0504H
E/W
E922-3G
R
cs1777A-B
Draw
ing Title:
Size
Schem
atic Num
berR
ev
Date:
Sheet
of
Page T
itle:
Designer:
Project:
Project N
umber:
A
WE
922 3GR
TL
B
A1
Sunday, N
ovember 20, 2016
Module Footprint
23
Raf P
.
0504H
E/W
E922-3G
R
cs1777A-B
U1-9
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RB9B9
D9D9
F9F9
H9H9
K9K9
M9M9
P9P9
S9S9
U9U9
W9W9
Y9Y9
AB9AB9
AD9AD9
AF9AF9
AH9AH9
AK9AK9
AM9AM9
AP9AP9
AS9AS9
AU9AU9
AW9AW9
U1-5
xE922_3G
RB5B5
D5D5
F5F5
H5H5
K5K5
M5M5
P5P5
S5S5
U5U5
W5W5
Y5Y5
AB5AB5
AD5AD5
AF5AF5
AH5AH5
AK5AK5
AM5AM5
AP5AP5
AS5AS5
AU5AU5
AW5AW5
U1-11
xE922_3G
RB11B11
D11D11
F11F11
H11H11
K11K11
M11M11
P11P11
S11S11
U11U11
W11W11
Y11Y11
AB11AB11
AD11AD11
AF11AF11
AH11AH11
AK11AK11
AM11AM11
AP11AP11
AS11AS11
AU11AU11
AW11AW11
U1-13
xE922_3G
RB13B13
D13D13
F13F13
H13H13
K13K13
M13M13
P13P13
S13S13
U13U13
W13W13
Y13Y13
AB13AB13
AD13AD13
AF13AF13
AH13AH13
AK13AK13
AM13AM13
AP13AP13
AS13AS13
AU13AU13
AW13AW13
U1-7
xE922_3G
RB7B7
D7D7
F7F7
H7H7
K7K7
M7M7
P7P7
S7S7
U7U7
W7W7
Y7Y7
AB7AB7
AD7AD7
AF7AF7
AH7AH7
AK7AK7
AM7AM7
AP7AP7
AS7AS7
AU7AU7
AW7AW7
U1-16
xE922_3G
R
A16A16
C16C16
E16E16
G16G16
J16J16
L16L16
N16N16
R16R16
T16T16
V16V16
X16X16
AA16AA16
AC16AC16
AE16AE16
AG16AG16
AJ16AJ16
AL16AL16
AN16AN16
AR16AR16
AT16AT16
AV16AV16
U1-20
xE922_3G
R
A20A20
C20C20
E20E20
G20G20
J20J20
L20L20
N20N20
R20R20
T20T20
V20V20
X20X20
AA20AA20
AC20AC20
AE20AE20
AG20AG20
AJ20AJ20
AL20AL20
AN20AN20
AR20AR20
AT20AT20
AV20AV20
U1-17
xE922_3G
RB17B17
D17D17
F17F17
H17H17
K17K17
M17M17
P17P17
S17S17
U17U17
W17W17
Y17Y17
AB17AB17
AD17AD17
AF17AF17
AH17AH17
AK17AK17
AM17AM17
AP17AP17
AS17AS17
AU17AU17
AW17AW17
U1-15
xE922_3G
RB15B15
D15D15
F15F15
H15H15
K15K15
M15M15
P15P15
S15S15
U15U15
W15W15
Y15Y15
AB15AB15
AD15AD15
AF15AF15
AH15AH15
AK15AK15
AM15AM15
AP15AP15
AS15AS15
AU15AU15
AW15AW15
TP
11
1
U1-3
xE922_3G
RB3B3
D3D3
F3F3
H3H3
K3K3
M3M3
P3P3
S3S3
U3U3
W3W3
Y3Y3
AB3AB3
AD3AD3
AF3AF3
AH3AH3
AK3AK3
AM3AM3
AP3AP3
AS3AS3
AU3AU3
AW3AW3
U1-2
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R
A2A2
C2C2
E2E2
G2G2
J2J2
L2L2
N2N2
R2R2
T2T2
V2V2
X2X2
AA2AA2
AC2AC2
AE2AE2
AG2AG2
AJ2AJ2
AL2AL2
AN2AN2
AR2AR2
AT2AT2
AV2AV2
U1-10
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R
A10A10
C10C10
E10E10
G10G10
J10J10
L10L10
N10N10
R10R10
T10T10
V10V10
X10X10
AA10AA10
AC10AC10
AE10AE10
AG10AG10
AJ10AJ10
AL10AL10
AN10AN10
AR10AR10
AT10AT10
AV10AV10
U1-1
xE922_3G
RB1B1
D1D1
F1F1
H1H1
K1K1
M1M1
P1P1
S1S1
U1U1
W1W1
Y1Y1
AB1AB1
AD1AD1
AF1AF1
AH1AH1
AK1AK1
AM1AM1
AP1AP1
AS1AS1
AU1AU1
AW1AW1
U1-19
xE922_3G
RB19B19
D19D19
F19F19
H19H19
K19K19
M19M19
P19P19
S19S19
U19U19
W19W19
Y19Y19
AB19AB19
AD19AD19
AF19AF19
AH19AH19
AK19AK19
AM19AM19
AP19AP19
AS19AS19
AU19AU19
AW19AW19
U1-12
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R
A12A12
C12C12
E12E12
G12G12
J12J12
L12L12
N12N12
R12R12
T12T12
V12V12
X12X12
AA12AA12
AC12AC12
AE12AE12
AG12AG12
AJ12AJ12
AL12AL12
AN12AN12
AR12AR12
AT12AT12
AV12AV12
U1-6
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R
A6A6
C6C6
E6E6
G6G6
J6J6
L6L6
N6N6
R6R6
T6T6
V6V6
X6X6
AA6AA6
AC6AC6
AE6AE6
AG6AG6
AJ6AJ6
AL6AL6
AN6AN6
AR6AR6
AT6AT6
AV6AV6
U1-4
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R
A4A4
C4C4
E4E4
G4G4
J4J4
L4L4
N4N4
R4R4
T4T4
V4V4
X4X4
AA4AA4
AC4AC4
AE4AE4
AG4AG4
AJ4AJ4
AL4AL4
AN4AN4
AR4AR4
AT4AT4
AV4AV4
U1-21
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RB21B21
D21D21
F21F21
H21H21
K21K21
M21M21
P21P21
S21S21
U21U21
W21W21
Y21Y21
AB21AB21
AD21AD21
AF21AF21
AH21AH21
AK21AK21
AM21AM21
AP21AP21
AS21AS21
AU21AU21
AW21AW21
U1-18
xE922_3G
R
A18A18
C18C18
E18E18
G18G18
J18J18
L18L18
N18N18
R18R18
T18T18
V18V18
X18X18
AA18AA18
AC18AC18
AE18AE18
AG18AG18
AJ18AJ18
AL18AL18
AN18AN18
AR18AR18
AT18AT18
AV18AV18
U1-8
xE922_3G
R
A8A8
C8C8
E8E8
G8G8
J8J8
L8L8
N8N8
R8R8
T8T8
V8V8
X8X8
AA8AA8
AC8AC8
AE8AE8
AG8AG8
AJ8AJ8
AL8AL8
AN8AN8
AR8AR8
AT8AT8
AV8AV8
U1-14
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R
A14A14
C14C14
E14E14
G14G14
J14J14
L14L14
N14N14
R14R14
T14T14
V14V14
X14X14
AA14AA14
AC14AC14
AE14AE14
AG14AG14
AJ14AJ14
AL14AL14
AN14AN14
AR14AR14
AT14AT14
AV14AV14
US
IF2_C
S
US
IF2_T
XD
US
IF2_S
CLK
GP
IO54_E
INT
1
CS
I1_DP
0C
SI1_D
N0
US
IF2_R
XD
JTA
G_T
RS
T
JTA
G_T
CK
JTA
G_T
DO
JTA
G_T
MS
JTA
G_T
DI
JTA
G_R
TC
K
MA
IN_R
ES
ET
_IN
AU
X_I2C
_SD
A
AU
X_I2C
_SC
L
GP
IO56
TP
_RE
SE
TC
AM
1_FLA
SH
CA
M1_T
OR
CH
GP
IO63_E
INT
8G
PIO
64_EIN
T13
GP
IO65
GP
IO66_E
INT
15G
PIO
67_EIN
T0
CA
M1_R
ES
ET
CA
M2_R
ES
ET
CA
M1_P
D
CA
M2_P
DG
PIO
72_EIN
T9
GP
IO73_E
INT
10
SIM
CLK
1S
IMR
ST
1
SIM
IO2
SIM
CLK
2
GP
IO57_E
INT
9G
PIO
58_EIN
T2
TP
_IRQ
GP
IO53
ON
_OF
F
GP
IO55_E
IN15
HW
_KE
Y
SIM
IO1
SIM
RS
T2
AN
T_W
IFI
AN
T_G
PS
AN
T_M
AIN
GP
IO44
GP
IO45
GP
IO46
LVD
S_T
CLK
1PLV
DS
_TC
LK1N
GP
IO47
GP
IO48
LVD
S_T
D1P
LVD
S_T
D1N
GP
IO49
GP
IO50
GP
IO51
GP
IO52_E
INT
15
TP
_SC
L
LVD
S_T
B1P
TP
_SD
A
LVD
S_T
C1N
LVD
S_T
C1P
LVD
S_T
B1N
US
IM2_D
ET
EC
T
DS
I_DP
3D
SI_D
N3
US
IM1_D
ET
EC
T
GP
IO5_E
INT
7
GP
IO7
SO
FIA
_RE
SE
T_IN
_N
GP
IO0_E
INT
5G
PIO
1_EIN
T2
US
B_D
PU
SB
_DN
VB
US
_DE
T
LCD
_TE
CA
M_M
CLK
LCD
_RE
SE
T
DS
I_DN
2D
SI_D
P2
SD
_DA
T0
SD
_DA
T1
SD
_DA
T2
SD
_DA
T3
SD
_CM
D
US
B_ID
SD
_CLK
DS
I_CLK
N
SD
_CA
RD
_DE
T
DS
I_CLK
P
CS
I1_DN
1C
SI1_D
P1
DS
I_DP
0D
SI_D
N0
SD
IO_C
MD
SD
IO_D
AT
0
SD
IO_D
AT
1
SD
IO_D
AT
2
SD
IO_D
AT
3
SD
IO_C
LK
DS
I_DN
1D
SI_D
P1
LVD
S_T
A1N
LVD
S_T
A1P
MIC
N1
MIC
P2
HP
_OU
T_L
HP
_OU
T_R
EP
_LPE
P_LN
DIG
_MIC
_CLK
DIG
_MIC
_D2
US
IF1_R
XD
US
IF1_T
XD
US
IF1_S
CLK
US
IF1_C
S
AD
C_IN
0
AD
C_IN
1
AN
T_D
IV
FG
_IBA
TP
FG
_IBA
TN
LED
_CU
RS
INK
CA
BC
MIC
P1
MIC
N2
SP
KR
_LPS
PK
R_LN
SO
FIA
_RE
SE
T_O
UT
_NA
DC
_VB
AT
ME
AS
CS
I2_DP
CS
I2_DN
CS
I1_DP
3C
SI1_D
N3
CS
I1_DP
2C
SI1_D
N2
CS
I1_CLK
PC
SI1_C
LKN
CS
I2_CLK
PC
SI2_C
LKN
LED
DR
V
CA
M_I2C
_SD
A
CA
M_I2C
_SC
L
CH
G_I2C
_SC
LC
HG
_I2C_S
DA
CH
G_P
OK
_IN
DIG
_MIC
_D1
CH
G_IN
T_IN
CH
G_R
ST
_OU
T
LED
FB
_DN
VB
US
_PW
R_E
N
LED
FB
_DP
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Antenna ConnectorsJTAG + MIPI TRACE CON
Temp Sensor
USB OTG Driver
1V8_OUT
1V8_OUT
5V_OTG
1V8_OUT
V_BAT
OUT
IN
BI
BI
BIBI
BI
BI
BI
BI
BI
BI
BI
OUTOUT
INOUT
OUT
OUT
OUT
IN
OUT
ININ
IN
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
WE922 3GR TLB
B
Sunday, November 20, 2016
JTAG / ANT / OTG
3 3
Raf P.
0504HE/WE922-3GR
cs1777A-B
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
WE922 3GR TLB
B
Sunday, November 20, 2016
JTAG / ANT / OTG
3 3
Raf P.
0504HE/WE922-3GR
cs1777A-B
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
WE922 3GR TLB
B
Sunday, November 20, 2016
JTAG / ANT / OTG
3 3
Raf P.
0504HE/WE922-3GR
cs1777A-B
C527pF
040250V
R3400402
C310uF
0603
10V
X2
DNP
1
2345
X3
SMA
1
2345
C24.7uF
040210V
R3700402
X1
SMA
1
2345
RT110K
0402
1%
1
A
2B
L1 47nH
0402
5%
210mA
R25 00402
R3610K
04025%
C133pF
0402
50V
R2100402
R18DNP
0402
R24
DNP0402
U3
LTC3529EDCB
VIN8
RESET7 SNSGND
6
EPAD9
SW2
SHDN3
FAULT5
VOUT1
PGND4
L2 4.7uH2016
20%1.1A
R3510K
04025%
R1900402
R20
100K
0402
1%1/
16W
J1
11
33
55
77
99
1111
1313
1515
1717
1919
2121
2323
2525
2727
2929
3131
3333
3535
3737
3939
4141
4343
4545
4747
4949
5151
5353
5555
5757
5959
22
44
66
88
1010
1212
1414
1616
1818
2020
2222
2424
2626
2828
3030
3232
3434
3636
3838
4040
4242
4444
4646
4848
5050
5252
5454
5656
5858
6060
61G1
62G2
63G3
64G4
ANT_GPS
GPS_LNA_BIAS
ANT_MAIN
ANT_WIFI
GPIO47 MIPI_DATA_DATA3GPIO48 MIPI_DATA_DATA4
GPIO51 MIPI_DATA_DATA7
GPIO53 MIPI_TRACE_CLK
GPIO44 MIPI_TRACE_DATA0
GPIO49 MIPI_DATA_DATA5
GPIO46 MIPI_TRACE_DATA2
GPIO50 MIPI_DATA_DATA6
GPIO45 MIPI_TRACE_DATA1
JTAG_TCKJTAG_TMS
JTAG_RTCKSOFIA_RESET_IN_N
JTAG_TRST
JTAG_TDI
MAIN_RESET_IN
JTAG_RESET
PRESENT_DETECT_PD
JTAG_TDO
TRST_PD
D8_THERM_ASTAR
VBUS_PWR_ENGPIO5_EINT7
JTAG_RESET
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Alternate Reset Flow
POK
MISC CAM I2C PU
V_BAT_PA
V_BAT
VSIM1
VSIM2
MIC_VDD
VMIC_BIAS
V_RTC
VDD_SD
VAUX_3P0V
VAUX2
V_RTC
1V8_OUTVAUX_2P85V
VAUX_1P8V
1V8_OUT
V_BAT
1V8_OUT
1V8_OUT
1V8_OUTVSIM2 VSIM1
5V_OTG
1V8_OUT
OUT
OUT
OUT
OUT
ININ
ININ
ININ
ININ
ININ
OUTOUTOUTOUT
OUT
OUT
OUT
OUT
OUT
OUT
OUTOUT
INOUT
OUT
IN
IN
BI
IN
ININ
ININ
IN
OUT
OUTOUT
OUTOUT
OUT
OUT
OUTIN
IN
OUT
BI
BI
OUT
BI
BI
IN
IN
ININ
OUT
OUT
IN
ININ
IN
IN
OUTOUT
OUTOUT
OUT
OUT
IN
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
BI
BI
BI
BI
IN
IN
OUT
BIBI
IN
BIBI
IN
IN
IN
ININ
BIIN
INBI
IN
OUT
IN
OUT
IN
BIININOUT
OUTIN
IN
IN
IN
OUT
IN
IN
OUT
IN
IN
BIIN
BI
IN
INININ
OUT
BIBI
BI
BIBIBI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
OUT
OUT
OUTOUT
IN
BIIN
BIBI
BIBI
BI
BI
IN
OUT
BI
OUT
BI
BI
IN
IN
BI
IN
ININ
OUT
OUT
OUT
BI
OUT
BI
IN
OUT
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
HE922 3GR TLB
A3
Thursday, January 12, 2017
B2B & MISC
1 3
Raf P.
0504HE/WE922 3GR
cs1777A-A
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
HE922 3GR TLB
A3
Thursday, January 12, 2017
B2B & MISC
1 3
Raf P.
0504HE/WE922 3GR
cs1777A-A
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
HE922 3GR TLB
A3
Thursday, January 12, 2017
B2B & MISC
1 3
Raf P.
0504HE/WE922 3GR
cs1777A-A
R32 47K0402 1%
1/16W
R9 1K0402
5% 1/16W
R44 DNP04021/16W
5%
R31
DN
P0402
R43 DNP04021/16W
5%
R2700402
C4DNP0402 10V
R131K0402
5% 1/16W
R26DNP0402
R40 00402
R30 00402
R800402
R121K0402 5%
1/16W
R41100K
04021%
1/16W
R29470
04021/16W5% R7 00402
R23 DNP0402
R45
2.2K0402
5%1/16W
R17 00402
JM1
SEAM-20-03.5-L-06-2-A-K
120120
119119
118118
117117
116116
115115
114114
113113
112112
111111
110110
109109
108108
107107
106106
105105
104104
103103
102102
101101
100100
9999
9898
9797
9696
9595
9494
9393
9292
9191
9090
8989
8888
8787
8686
8585
8484
8383
8282
8181
8080
7979
7878
7777
7676
7575
7474
7373
7272
7171
7070
6969
6868
6767
6666
6565
6464
6363
6262
6161
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
2121
2222
2323
2424
2525
2626
2727
2828
2929
3030
3131
3232
3333
3434
3535
3636
3737
3838
3939
4040
4141
4242
4343
4444
4545
4646
4747
4848
4949
5050
5151
5252
5353
5454
5555
5656
5757
5858
5959
6060
R16 DNP0402
U4
DNP
VCC5
GND2
I26
I11
I03
Y4
R33 00402
R6 1K0402 5% 1/16W
R46
2.2K0402
5%1/16W
R5 1K04025%
1/16W
R111K 04025% 1/16W
R151K04025% 1/16W
R39
DNP0402 5%
1/16W
R42100K
04021%
1/16W
JM2
SEAM-20-03.5-L-06-2-A-K
120120
119119
118118
117117
116116
115115
114114
113113
112112
111111
110110
109109
108108
107107
106106
105105
104104
103103
102102
101101
100100
9999
9898
9797
9696
9595
9494
9393
9292
9191
9090
8989
8888
8787
8686
8585
8484
8383
8282
8181
8080
7979
7878
7777
7676
7575
7474
7373
7272
7171
7070
6969
6868
6767
6666
6565
6464
6363
6262
6161
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
2121
2222
2323
2424
2525
2626
2727
2828
2929
3030
3131
3232
3333
3434
3535
3636
3737
3838
3939
4040
4141
4242
4343
4444
4545
4646
4747
4848
4949
5050
5151
5252
5353
5454
5555
5656
5757
5858
5959
6060
R220 0402
Q1BC857CW
R3800402
R10 1K0402 5%1/16W
JM3
SEAM-20-03.5-L-06-2-A-K
120120
119119
118118
117117
116116
115115
114114
113113
112112
111111
110110
109109
108108
107107
106106
105105
104104
103103
102102
101101
100100
9999
9898
9797
9696
9595
9494
9393
9292
9191
9090
8989
8888
8787
8686
8585
8484
8383
8282
8181
8080
7979
7878
7777
7676
7575
7474
7373
7272
7171
7070
6969
6868
6767
6666
6565
6464
6363
6262
6161
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
2121
2222
2323
2424
2525
2626
2727
2828
2929
3030
3131
3232
3333
3434
3535
3636
3737
3838
3939
4040
4141
4242
4343
4444
4545
4646
4747
4848
4949
5050
5151
5252
5353
5454
5555
5656
5757
5858
5959
6060
Q2
CSD17483F4
1 G
2
S
3D
R1 1K04025%
1/16W
R28 DNP0402
CSI1_DP3
CSI2_DP
CSI2_DN
CSI1_DN3
CSI1_DP2
CSI1_DN2
CSI2_CLKP
CSI2_CLKN
CSI1_DP0
CSI1_DN0
CSI1_DN1
CSI1_DP1
CSI1_CLKPCSI1_CLKN
DSI_DP3DSI_DN3
DSI_DN2DSI_DP2
DSI_CLKNDSI_CLKP
DSI_DP0DSI_DN0
DSI_DN1DSI_DP1
JTAG_TRSTJTAG_TCK
JTAG_TDOJTAG_TMS
JTAG_TDI
JTAG_RTCK
MAC_MDC
MAC_MDIO
MAC_TXD0
MAC_TXD1MAC_TXD2
MAC_TXD3MAC_GTX_CLK
MAC_TXEN_ER
MAC_RXD0
MAC_RXD1MAC_RXD2
MAC_RXD3MAC_RX_CLK
MAC_CRS_DV
MAC_RXDV_ER
ETH_INT_NETH_RST_N
MAC_REF_CLK
USB_ID
USB_DP
USB_DN
SIMIO1
SIMCLK1
SIMRST1
SIMIO2
SIMCLK2SIMRST2
USIM2_DETECT
USIM1_DETECT
MICP1
MICP2
MICN1
MICN2
EP_LN
SPKR_LPSPKR_LN
HP_OUT_R
HP_OUT_L
DIG_MIC_CLK
DIG_MIC_D2
DIG_MIC_D1
ADC_IN0ADC_IN1
HW_KEY
USB_SS_RX_P
USB_SS_RX_M
USB_SS_TX_P
USB_SS_TX_M
SD_DAT0
SD_DAT1
SD_DAT2
SD_DAT3
SD_CMD
SD_CLK
SD_CARD_DET
SDIO_DAT0SDIO_DAT1
SDIO_CMD
SDIO_DAT2SDIO_DAT3
SDIO_CLK
CAM1_PD
CAM1_RESET
CAM1_TORCHCAM1_FLASH
CAM_I2C_SDACAM_I2C_SCL CAM2_I2C_SDA
CAM2_I2C_SCL
LCD_TE
LCD_RESET
CABC
LEDDRV
TP_SCLTP_SDA
TP_RESETTP_IRQ
IDC_LTE_UART_RXDIDC_LTE_UART_TXD
USIF1_SCLK
USIF1_CS
USIF1_RXD
USIF1_TXD
USIF2_SCLK
USIF2_TXD
USIF2_RXD
USIF2_CS
USIF1_LTE_CTS
AUX_I2C_SDAAUX_I2C_SCL
CHG_I2C_SCL
CHG_I2C_SDA
DVI_WA0DVI_CLKDVI_TXDVI_RX
GPIO73_EINT10GPIO72_EINT9
GPIO54_EINT1
GPIO65GPIO66_EINT15GPIO67_EINT0
GPIO63_EINT8
GPIO64_EINT13
GPIO56
GPIO52_EINT15
GPIO47
GPIO46
GPIO57_EINT9
GPIO58_EINT2
GPIO55_EIN15
GPIO5_EINT7
GPIO0_EINT5
GPIO1_EINT2
LED_CURSINK
CHG_INT_IN
FG_IBATPFG_IBATN
VBUS_PWR_EN
AUX_I2C2_SDAAUX_I2C2_SCL
ETH_IO_5ETH_IO_4
ETH_IO_1ETH_IO_2
ETH_IO_3
ETH_IO_0
D8_THERM_ASTAR
GPS_LNA_BIAS
GPIO7GPIO44
GPIO50
GPIO45
GPIO51
GPIO53
EP_LP
SHDN_PB
CAM_MCLK1
JTAG_RESET
ON_OFF
VBUS_DET
CHG_POK_IN
CAM_MCLK
GPIO48
CHG_RST_OUT
CAM2_PDCAM2_RESET
LEDFB_DN
LEDFB_DP
GPIO49
JTAG_RESETMAIN_RESET_IN
SOFIA_RESET_IN_N
RE
SE
T_P
B
RESET_PB
MAIN_RESET_IN
ADC_VBATMEAS
USB_ID GPIO1_EINT2
VBUS_DET
CHG_POK_IN
USIM2_DETECT
SIMIO1
SIMIO2
USIM1_DETECT
CAM_I2C_SDA
CAM_I2C_SCL
55
44
33
22
11
DD
CC
BB
AA
VS
IM1
VS
IM2
1V8_O
UT
VA
UX
_1P8V
V_R
TC
V_B
AT
_PA
V_B
AT
VD
D_S
D
VA
UX
_3P0V
MIC
_VD
DV
MIC
_BIA
S
VA
UX
_2P85V
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
BI
IN IN
IN IN
IN ININ IN
IN IN
IN ININ IN
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
TO
UT
OU
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UT
OU
T
INO
UT
OU
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ININ IN
IN IN
OU
TO
UT
OU
TO
UT
OU
TO
UT
IN
ININ
OU
T
INININ
IN
IN IN
OU
T
IN
INO
UT
OU
T
ININ
IN
IN
IN
OU
TO
UT
OU
TO
UT
IN IN IN
ININ
IN
OU
T
OU
T
OU
TO
UT
IN
OU
T
OU
TO
UT
IN
OU
TO
UT
IN
OU
T
OU
T
OU
TO
UT
IN
OU
T
OU
TO
UT
OU
T
OU
T
OU
TO
UT
IN
OU
T
OU
T
IN
OU
T
IN
Draw
ing Title:
Size
Schem
atic Num
berR
ev
Date:
Sheet
of
Page T
itle:
Designer:
Project:
Project N
umber:
A
HE
922 3GR
TL
B
A1
Thursday, January 12, 2017
Module Footprint
23
Raf P
.
0504H
E/W
E922 3G
R
cs1777A-A
Draw
ing Title:
Size
Schem
atic Num
berR
ev
Date:
Sheet
of
Page T
itle:
Designer:
Project:
Project N
umber:
A
HE
922 3GR
TL
B
A1
Thursday, January 12, 2017
Module Footprint
23
Raf P
.
0504H
E/W
E922 3G
R
cs1777A-A
Draw
ing Title:
Size
Schem
atic Num
berR
ev
Date:
Sheet
of
Page T
itle:
Designer:
Project:
Project N
umber:
A
HE
922 3GR
TL
B
A1
Thursday, January 12, 2017
Module Footprint
23
Raf P
.
0504H
E/W
E922 3G
R
cs1777A-A
U1-9
xE922_3G
RB9B9
D9D9
F9F9
H9H9
K9K9
M9M9
P9P9
S9S9
U9U9
W9W9
Y9Y9
AB9AB9
AD9AD9
AF9AF9
AH9AH9
AK9AK9
AM9AM9
AP9AP9
AS9AS9
AU9AU9
AW9AW9
U1-5
xE922_3G
RB5B5
D5D5
F5F5
H5H5
K5K5
M5M5
P5P5
S5S5
U5U5
W5W5
Y5Y5
AB5AB5
AD5AD5
AF5AF5
AH5AH5
AK5AK5
AM5AM5
AP5AP5
AS5AS5
AU5AU5
AW5AW5
U1-11
xE922_3G
RB11B11
D11D11
F11F11
H11H11
K11K11
M11M11
P11P11
S11S11
U11U11
W11W11
Y11Y11
AB11AB11
AD11AD11
AF11AF11
AH11AH11
AK11AK11
AM11AM11
AP11AP11
AS11AS11
AU11AU11
AW11AW11
U1-13
xE922_3G
RB13B13
D13D13
F13F13
H13H13
K13K13
M13M13
P13P13
S13S13
U13U13
W13W13
Y13Y13
AB13AB13
AD13AD13
AF13AF13
AH13AH13
AK13AK13
AM13AM13
AP13AP13
AS13AS13
AU13AU13
AW13AW13
U1-7
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RB7B7
D7D7
F7F7
H7H7
K7K7
M7M7
P7P7
S7S7
U7U7
W7W7
Y7Y7
AB7AB7
AD7AD7
AF7AF7
AH7AH7
AK7AK7
AM7AM7
AP7AP7
AS7AS7
AU7AU7
AW7AW7
U1-16
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A16A16
C16C16
E16E16
G16G16
J16J16
L16L16
N16N16
R16R16
T16T16
V16V16
X16X16
AA16AA16
AC16AC16
AE16AE16
AG16AG16
AJ16AJ16
AL16AL16
AN16AN16
AR16AR16
AT16AT16
AV16AV16
U1-20
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R
A20A20
C20C20
E20E20
G20G20
J20J20
L20L20
N20N20
R20R20
T20T20
V20V20
X20X20
AA20AA20
AC20AC20
AE20AE20
AG20AG20
AJ20AJ20
AL20AL20
AN20AN20
AR20AR20
AT20AT20
AV20AV20
U1-17
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RB17B17
D17D17
F17F17
H17H17
K17K17
M17M17
P17P17
S17S17
U17U17
W17W17
Y17Y17
AB17AB17
AD17AD17
AF17AF17
AH17AH17
AK17AK17
AM17AM17
AP17AP17
AS17AS17
AU17AU17
AW17AW17
U1-15
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RB15B15
D15D15
F15F15
H15H15
K15K15
M15M15
P15P15
S15S15
U15U15
W15W15
Y15Y15
AB15AB15
AD15AD15
AF15AF15
AH15AH15
AK15AK15
AM15AM15
AP15AP15
AS15AS15
AU15AU15
AW15AW15
TP
11
1
U1-3
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RB3B3
D3D3
F3F3
H3H3
K3K3
M3M3
P3P3
S3S3
U3U3
W3W3
Y3Y3
AB3AB3
AD3AD3
AF3AF3
AH3AH3
AK3AK3
AM3AM3
AP3AP3
AS3AS3
AU3AU3
AW3AW3
U1-2
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A2A2
C2C2
E2E2
G2G2
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L2L2
N2N2
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T2T2
V2V2
X2X2
AA2AA2
AC2AC2
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AG2AG2
AJ2AJ2
AL2AL2
AN2AN2
AR2AR2
AT2AT2
AV2AV2
U1-10
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R
A10A10
C10C10
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G10G10
J10J10
L10L10
N10N10
R10R10
T10T10
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AA10AA10
AC10AC10
AE10AE10
AG10AG10
AJ10AJ10
AL10AL10
AN10AN10
AR10AR10
AT10AT10
AV10AV10
U1-1
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RB1B1
D1D1
F1F1
H1H1
K1K1
M1M1
P1P1
S1S1
U1U1
W1W1
Y1Y1
AB1AB1
AD1AD1
AF1AF1
AH1AH1
AK1AK1
AM1AM1
AP1AP1
AS1AS1
AU1AU1
AW1AW1
U1-19
xE922_3G
RB19B19
D19D19
F19F19
H19H19
K19K19
M19M19
P19P19
S19S19
U19U19
W19W19
Y19Y19
AB19AB19
AD19AD19
AF19AF19
AH19AH19
AK19AK19
AM19AM19
AP19AP19
AS19AS19
AU19AU19
AW19AW19
U1-12
xE922_3G
R
A12A12
C12C12
E12E12
G12G12
J12J12
L12L12
N12N12
R12R12
T12T12
V12V12
X12X12
AA12AA12
AC12AC12
AE12AE12
AG12AG12
AJ12AJ12
AL12AL12
AN12AN12
AR12AR12
AT12AT12
AV12AV12
U1-6
xE922_3G
R
A6A6
C6C6
E6E6
G6G6
J6J6
L6L6
N6N6
R6R6
T6T6
V6V6
X6X6
AA6AA6
AC6AC6
AE6AE6
AG6AG6
AJ6AJ6
AL6AL6
AN6AN6
AR6AR6
AT6AT6
AV6AV6
U1-4
xE922_3G
R
A4A4
C4C4
E4E4
G4G4
J4J4
L4L4
N4N4
R4R4
T4T4
V4V4
X4X4
AA4AA4
AC4AC4
AE4AE4
AG4AG4
AJ4AJ4
AL4AL4
AN4AN4
AR4AR4
AT4AT4
AV4AV4
U1-21
xE922_3G
RB21B21
D21D21
F21F21
H21H21
K21K21
M21M21
P21P21
S21S21
U21U21
W21W21
Y21Y21
AB21AB21
AD21AD21
AF21AF21
AH21AH21
AK21AK21
AM21AM21
AP21AP21
AS21AS21
AU21AU21
AW21AW21
U1-18
xE922_3G
R
A18A18
C18C18
E18E18
G18G18
J18J18
L18L18
N18N18
R18R18
T18T18
V18V18
X18X18
AA18AA18
AC18AC18
AE18AE18
AG18AG18
AJ18AJ18
AL18AL18
AN18AN18
AR18AR18
AT18AT18
AV18AV18
U1-8
xE922_3G
R
A8A8
C8C8
E8E8
G8G8
J8J8
L8L8
N8N8
R8R8
T8T8
V8V8
X8X8
AA8AA8
AC8AC8
AE8AE8
AG8AG8
AJ8AJ8
AL8AL8
AN8AN8
AR8AR8
AT8AT8
AV8AV8
U1-14
xE922_3G
R
A14A14
C14C14
E14E14
G14G14
J14J14
L14L14
N14N14
R14R14
T14T14
V14V14
X14X14
AA14AA14
AC14AC14
AE14AE14
AG14AG14
AJ14AJ14
AL14AL14
AN14AN14
AR14AR14
AT14AT14
AV14AV14
US
IF2_C
S
US
IF2_T
XD
US
IF2_S
CLK
GP
IO54_E
INT
1
CS
I1_DP
0C
SI1_D
N0
US
IF2_R
XD
JTA
G_T
RS
T
JTA
G_T
CK
JTA
G_T
DO
JTA
G_T
MS
JTA
G_T
DI
JTA
G_R
TC
K
MA
IN_R
ES
ET
_IN
AU
X_I2C
_SD
A
AU
X_I2C
_SC
L
GP
IO56
TP
_RE
SE
TC
AM
1_FLA
SH
CA
M1_T
OR
CH
GP
IO63_E
INT
8G
PIO
64_EIN
T13
GP
IO65
GP
IO66_E
INT
15G
PIO
67_EIN
T0
CA
M1_R
ES
ET
CA
M2_R
ES
ET
CA
M1_P
D
CA
M2_P
DG
PIO
72_EIN
T9
GP
IO73_E
INT
10
SIM
CLK
1S
IMR
ST
1
SIM
IO2
SIM
CLK
2
GP
IO57_E
INT
9G
PIO
58_EIN
T2
TP
_IRQ
GP
IO53
ON
_OF
F
GP
IO55_E
IN15
HW
_KE
Y
SIM
IO1
SIM
RS
T2
AN
T_W
IFI
AN
T_G
PS
AN
T_M
AIN
GP
IO44
GP
IO45
GP
IO46
LVD
S_T
CLK
1PLV
DS
_TC
LK1N
GP
IO47
GP
IO48
LVD
S_T
D1P
LVD
S_T
D1N
GP
IO49
GP
IO50
GP
IO51
GP
IO52_E
INT
15
TP
_SC
L
LVD
S_T
B1P
TP
_SD
A
LVD
S_T
C1N
LVD
S_T
C1P
LVD
S_T
B1N
US
IM2_D
ET
EC
T
DS
I_DP
3D
SI_D
N3
US
IM1_D
ET
EC
T
GP
IO5_E
INT
7
GP
IO7
SO
FIA
_RE
SE
T_IN
_N
GP
IO0_E
INT
5G
PIO
1_EIN
T2
US
B_D
PU
SB
_DN
VB
US
_DE
T
LCD
_TE
CA
M_M
CLK
LCD
_RE
SE
T
DS
I_DN
2D
SI_D
P2
SD
_DA
T0
SD
_DA
T1
SD
_DA
T2
SD
_DA
T3
SD
_CM
D
US
B_ID
SD
_CLK
DS
I_CLK
N
SD
_CA
RD
_DE
T
DS
I_CLK
P
CS
I1_DN
1C
SI1_D
P1
DS
I_DP
0D
SI_D
N0
SD
IO_C
MD
SD
IO_D
AT
0
SD
IO_D
AT
1
SD
IO_D
AT
2
SD
IO_D
AT
3
SD
IO_C
LK
DS
I_DN
1D
SI_D
P1
LVD
S_T
A1N
LVD
S_T
A1P
MIC
N1
MIC
P2
HP
_OU
T_L
HP
_OU
T_R
EP
_LPE
P_LN
DIG
_MIC
_CLK
DIG
_MIC
_D2
US
IF1_R
XD
US
IF1_T
XD
US
IF1_S
CLK
US
IF1_C
S
AD
C_IN
0
AD
C_IN
1
AN
T_D
IV
FG
_IBA
TP
FG
_IBA
TN
LED
_CU
RS
INK
CA
BC
MIC
P1
MIC
N2
SP
KR
_LPS
PK
R_LN
SO
FIA
_RE
SE
T_O
UT
_NA
DC
_VB
AT
ME
AS
CS
I2_DP
CS
I2_DN
CS
I1_DP
3C
SI1_D
N3
CS
I1_DP
2C
SI1_D
N2
CS
I1_CLK
PC
SI1_C
LKN
CS
I2_CLK
PC
SI2_C
LKN
LED
DR
V
CA
M_I2C
_SD
A
CA
M_I2C
_SC
L
CH
G_I2C
_SC
LC
HG
_I2C_S
DA
CH
G_P
OK
_IN
DIG
_MIC
_D1
CH
G_IN
T_IN
CH
G_R
ST
_OU
T
LED
FB
_DN
VB
US
_PW
R_E
N
LED
FB
_DP
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Antenna ConnectorsJTAG + MIPI TRACE CON
Temp Sensor
USB OTG Driver
1V8_OUT
1V8_OUT
5V_OTG
1V8_OUT
V_BAT
OUT
IN
BI
BI
BIBI
BI
BI
BI
BI
BI
BI
BI
OUTOUT
INOUT
OUT
OUT
OUT
IN
OUT
ININ
IN
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
HE922 3GR TLB
B
Thursday, January 12, 2017
JTAG / ANT / OTG
3 3
Raf P.
0504HE/WE922 3GR
cs1777A-A
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
HE922 3GR TLB
B
Thursday, January 12, 2017
JTAG / ANT / OTG
3 3
Raf P.
0504HE/WE922 3GR
cs1777A-A
Drawing Title:
Size Schematic Number Rev
Date: Sheet of
Page Title:
Designer:
Project: Project Number:
A
HE922 3GR TLB
B
Thursday, January 12, 2017
JTAG / ANT / OTG
3 3
Raf P.
0504HE/WE922 3GR
cs1777A-A
C527pF
040250V
R3400402
C310uF
0603
10V
X2
SMA
1
2345
X3
SMA
1
2345
C24.7uF
040210V
R3700402
X1
SMA
1
2345
RT110K
0402
1%
1
A
2B
L1 47nH
0402
5%
210mA
R25 00402
R3610K
04025%
C133pF
0402
50V
R2100402
R18DNP
0402
R24
DNP0402
U3
LTC3529EDCB
VIN8
RESET7 SNSGND
6
EPAD9
SW2
SHDN3
FAULT5
VOUT1
PGND4
L2 4.7uH2016
20%1.1A
R3510K
04025%
R1900402
R20
100K
0402
1%1/
16W
J1
11
33
55
77
99
1111
1313
1515
1717
1919
2121
2323
2525
2727
2929
3131
3333
3535
3737
3939
4141
4343
4545
4747
4949
5151
5353
5555
5757
5959
22
44
66
88
1010
1212
1414
1616
1818
2020
2222
2424
2626
2828
3030
3232
3434
3636
3838
4040
4242
4444
4646
4848
5050
5252
5454
5656
5858
6060
61G1
62G2
63G3
64G4
ANT_GPS
GPS_LNA_BIAS
ANT_MAIN
ANT_WIFI
GPIO47 MIPI_DATA_DATA3GPIO48 MIPI_DATA_DATA4
GPIO51 MIPI_DATA_DATA7
GPIO53 MIPI_TRACE_CLK
GPIO44 MIPI_TRACE_DATA0
GPIO49 MIPI_DATA_DATA5
GPIO46 MIPI_TRACE_DATA2
GPIO50 MIPI_DATA_DATA6
GPIO45 MIPI_TRACE_DATA1
JTAG_TCKJTAG_TMS
JTAG_RTCKSOFIA_RESET_IN_N
JTAG_TRST
JTAG_TDI
MAIN_RESET_IN
JTAG_RESET
PRESENT_DETECT_PD
JTAG_TDO
TRST_PD
D8_THERM_ASTAR
VBUS_PWR_ENGPIO5_EINT7
JTAG_RESET