a this sheet: index rfid/nfc adaptation (v2 only) a infrared · sim cards and switch modem antennas...
TRANSCRIPT
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /File: neo900.sch
Title: Neo900
Id: 1/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
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G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
Sheet: Charger/OTG
File: charger.sch
Sheet: Battery
File: battery.sch
Sheet: Modem Power
File: modempwr.sch
Sheet: 3G/4G Modem
File: modem.sch
Sheet: SIM cards and switch
File: sims.sch
Sheet: Modem Antennas
File: ants.sch
Sheet: WLAN, Bluetooth, FM
File: wlan.sch
Sheet: Sensors
File: sensors.sch
Sheet: Audio Codec
File: codec.sch
Sheet: Audio Headset, ECI
File: jack.sch
Sheet: Misc
File: misc.sch
Sheet: RFID/NFC
File: nfc.sch
Sheet: Infrared
File: ir.sch
Sheet: B2B LOWER-UPPER
File: b2b.sch
Sheet: Hackerbus
File: hb.sch
Sheet: uSD Breakout Board
File: bob.sch
Sheet: Keypad and buttons
File: keys.sch
Sheet: Display
File: display.sch
Sheet: Cameras
File: cams.sch
Sheet: LEDs
File: leds.sch
Sheet: Adaptation (v2 only)
File: v2.sch
Sheet: BB-xM Adapter (CPU)
File: bbcpu.sch
Sheet: BB-xM Adapter (DISP)
File: bbdisp.sch
Sheet: BB-xM Adapter (CAM)
File: bbcam.sch
Sensors
Click | Here V
Charger/OTG
Modem Power
Battery
3G/4G Modem
SIM cards and switch
Modem Antennas
WLAN, Bluetooth, FM
Audio Codec
Audio Headset, ECI
Misc
RFID/NFC
Hackerbus
Infrared
B2B LOWER-UPPER
uSD Breakout Board
Keypad and buttons
Display
BB-xM Adapter (CAM)
BB-xM Adapter (DISP)
BB-xM Adapter (CPU)
Adaptation (v2 only)
LEDs
Cameras
Click | Here V
This sheet: index
Note regarding I2C addresses:Addresses in the schematics are provided for convenience.The authoritative source ishttps://neo900.org/git/misc/tree/i2c
Signals that exist on both LOWER and UPPER (and maybe also BOB)have a _U suffix on UPPER. No suffix is needed to distinguishbetween LOWER and BOB becauses all BOB components are onthe same sheet and wires connecting them use sheet-local labels.
Click | Here V
Circuits that exist in the v2 prototype onlyand that will not be part of the final design.
Unless indicated otherwise, resistors have a tolerance of 1%,or better. If the nominal value specified in the schematics isonly available with lower tolerance, use that.
Unless indicated otherwise, all capacitors should be X5R or X6S,or better (X7R, NP0, etc.)If no voltage is specified, use >= 6.3 V.
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Charger/OTG/File: charger.sch
Title: Charger/OTG
Id: 2/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
47n
C206
4u7;10V
C204
8.2u;10V
C205
10u
C208
4u7
C207
1u
L201
317R202
5k23
R20
3
30k9
R20
4
VBUS1
D+/PSEL2
D-/PG3
STAT4
SCL5
SDA6
INT7
OTG8
CE9
EXP
E
ILIM10
SW 20
TS 11
BOOT 21
QON 12
REGN 22
BAT 13
PMID23
BAT 14
VBUS24
SYS 15
SYS 16
PGND 17
PGND 18
SW 19
BQ24297RGE
U203
(0)R201
VOUT A1
VOUT B1
GND C1
VINA2
VINB2
ONC2
TPS22963CYZP
U202
1u
C202
100n
C203
POWERED
POWERED
POWERED
POWERED
POWERED POWERED
POWERED
POWERED
POWERED
2.2u;10V
C201
IO1
1
GND2
IO2
3
IO3
4
VBUS 5
IO4
6
IP4220CZ6
U201
SHELLSH1
SHELLSH2
SHELLSH3
SHELLSH4
D+ 3/D+
D- 2/D-
VB 1/VB
ID 4/ID
GND 5/GN
USB-AB-47590-0001
P201POWERED
100/500 mA selection
KiCad bureaucracy
Battery charger with USB OTG
Power distribution and sequencingMost high-current consumers are on VBAT_SWITCHED.1V8 signals that the regulators on UPPER are operational.
USB OTG connector
TODO: check/recalculate R203/R204 values
I2C3_SDA
I2C3_SCL
CHG_IND
VSYS
BATT
BATTEMP_CHARGER
CHG_OTG
CHG_INT
VSYS
1V8
VBAT_SWITCHED
1V8 1V8_U
2V7 2V7_U VBAT_SWITCHED_U
VBUS
OTG_DM
OTG_DP
OTG_ID
GND GND
GND
GND
GND
GNDAddr: 0x6b
GND
GNDGND GND
GND GND3GND2 GND4
GND GND GND GND
ESD
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Battery/File: battery.sch
Title: Battery
Id: 3/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
VBAT
BGND
BATTID
10u
C301
100nC309
100nC310
100n
C303
100n
C304
100n
C305
AK
V5.5
MLA
0603
N
D30
1
AK
V5.5
MLA
0603
N
D30
2
VBATBAT1
GNDBAT2
TEMPBAT3
BATT-3PIN-N900
P301
BQ_PGM
10kR309
100R311
NTC
G16
3JF1
03F
R31
2
1kR
31010k
R30
7
10kR304
20m
RR
301
10kR305
RBI 1
VCC 2
VSS 3
DNC/SCL 4
HDQ/SDA 5
BAT6
SRN7
SRP8
GPIO9
PGM10
EXP
EXP
BQ27200DRK
U302
GPOUTA1
BIN B1
VSSC1
SDA A2
VSS B2
SRXC2 SCL A3
VDD B3BATC3
BQ27421YZFR-G1A (4V2)
U303
POWERED
POWERED
0R306
POWERED
10u
C307
100k
R308
10u
C308
1nC306
NTC
G16
3JF1
03F
R31
3
A2
GN
D 3
Y4
VCC 6
SN74AUP1G04DSF
U301
100n
C302
1MR302
1MR
303
POWERED
POWERED G301
G302
G303
10k
R31
4
DNP
Note: BQ.GPOUT needs pull-up at GPIO.
BQ27421 may use clock stretching
Diodes 74AUP1G04FW4NXP 74AUP1G04GF
Legacy fuel gauge
Advanced fuel gauge
Battery and cage contacts
HDQ BATTEMP_CHARGER
BATT
I2C2_SCL
I2C2_SDA
BATTID
BQ_GPIO
I2C3_SCL
I2C3_SDA
BGND
BQ_GPOUT
BQ.VDD
BATTID_U
BATTEMP_COMPANION
1V8
nBATTERY_PRESENT
GND
GND
GND
GNDGND
GND
GND GND
GND GND
100kHz
Addr: 0x55 (I2C)
Addr: 0x55
GND
GND
GND
GND GNDGND
GND
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Modem Power/File: modempwr.sch
Title: Modem Power
Id: 4/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:17:16
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
100n
C404
100n
C405
100n
C406
100n
C407
100n
C409
100n
C410
(0)R402
20mRR405
20mRR410
20mRR419
10k
R40
4 10k
R40
6 10k
R40
9 10k
R41
1 10k
R41
8 10k
R42
0
VOUT A1
VOUT B1
GND C1
VINA2
VINB2
ONC2
TPS22963CYZP
U401
SCL A1
VSB1
GNDC1
BUSD1 SDA A2
-D2 ALERT A3
A0 B3
A1 C3
+D3
INA231YFF
U403
SCL A1
VSB1
GNDC1
BUSD1 SDA A2
-D2 ALERT A3
A0 B3
A1 C3
+D3
INA231YFF
U404
SCL A1
VSB1
GNDC1
BUSD1 SDA A2
-D2 ALERT A3
A0 B3
A1 C3
+D3
INA231YFF
U406
POWERED POWERED POWERED
VCC1 VBATT 2
VSIM 3
SIM_IO 4
SIM_RST 5
GND 6
SIM_CLK 7CLK8RST9
IO10
EN11
SEL12
TXS4555RUT
U407
VCC1 VBATT 2
VSIM 3
SIM_IO 4
SIM_RST 5
GND 6
SIM_CLK 7CLK8RST9
IO10
EN11
SEL12
TXS4555RUT
U408
VDD1
IO02
IO13
IO24
IO35
IO4/A0+6
IO5/A0-7
IO6/
SCL
8
IO7/
SDA
9
IO8/
A1+
10
IO17
/CLK
20
GND 11IO9/A1- 12
IO10/A2+ 13IO11/A2- 14IO12/A3+ 15
IO13 16IO14 17
IO15
/VR
218
IO16
/VR
119
SLG46533V
U402
100n
C411
100n
C412
1u
C414
1u
C416
1u
C413
1u
C415
A1
B1
C1
A2
C2
ADA4505-1ACBZ
U405
100k
R41
3
105k
R41
618
0kR
415
180k
R41
2
2R414
100n
C408
1M1R417
100n
C403 100k
R40
7
100k
R40
3
100kR408
100kR401
1u
C401
100n
C402
POWERED
POWERED
100n
C419
100n
C418
100n
C417
VOUT A1
VOUT B1
GND C1
VINA2
VINB2
ONC2
TPS22964CYZP
U409
1u
C420
Addr: 0x4FAddr: 0x4E Addr: 0x4D
SIM power selection SIM current sensing SIM power supply
Modem current monitor
I2C: 0x70-0x77
Modem VUSB control (experimental)
EN_VUSB_MODEM = MODEM_EN && <I2C-settable-bit>
VSYS
MODEM_EN VMODEM1
I2C2_SDA
I2C2_SCL
INA231_INT
VMODEM2 VMODEM3
VMODEM
1V8
1V8
VBAT_SWITCHED
VSIM_1
VSIM_2
VSIM_SENSE
VSIM
VINTANA21V8
MUX_SEL_QMUX_SEL
VSIM_AVSIM_B
SWIO_2SWIO_1
SWP_nRESET
CPU_3V_n1V8CPU_PWR_EN
VSEL_1_3V_n1V8
VSEL_2_3V_n1V8
VSEL_1_EN
VSEL_2_EN
VSEL_1_ENVSEL_1_3V_n1V8
VSEL_2_ENVSEL_2_3V_n1V8
I2C
2_SC
LI2
C2_
SDA
VUSB_MODEMVBAT_SWITCHED
MODEM_EN
EN_VUSB_MODEM
VMODEM
GND
GND
GNDGND
GNDGND GND
1.8V
Addr: 0x4x
1.8V
Addr: 0x4x
1.8V
Addr: 0x4x
GND GND
GND GND
GND
GND
GNDGND
GND
GNDGND GND
GNDGND
GND GND
GND GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /3G/4G Modem/File: modem.sch
Title: 3G/4G Modem
Id: 5/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:17:16
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
47u
C509
10p
C501
39p
C503
47u
C505
10p
C507
39p
C508
47u
C510
10p
C502
39p
C504
47u
C506
CTSTP547
MODEM_DPTP555
MODEM_DMTP556
DCDTP552
DSRTP553
DTRTP554
MODEM_IGT
LCTP560
CTSN8
RTSN10
RXP11
TXP12
PHS8
M501A
ANT_
DR
XA1
2M
501B
ANT_GNSS E1M501C
ANT_
WG
SMK1
M50
1D
DTRP8
DCDN9
DSRP9
RINGP10
PHS8
M501E
VMIC C14
AGND C15
MICP D15
EARP E15
MICN D16
EARN E16
PHS8
M501FSC
LKO
UT
N6
MC
LK_O
UT
P6
WSO
UT
N7
DO
UT
P7
PHS8
M501G
INM
7
CLK
M8
FSC
M9
OU
TM
10
PHS8
M50
1H
BATT+WCDMA B3
BATT+GSM N3
BATT+WCDMA A4
PWR_IND M4
BATT+GSM N4
ANT-GNSS_DC D5
VEXT M5
BATT+ N13
BATT+ P13
STATUS B14
WAKEUP H14
EMERG_OFF N14
VDDLP M15
LC_IND H16
VGNSS K16
IGT L16
IOK14
RSTL14
CDM14
POWERK15
CLKL15
PHS8
M50
1J
D+ P4
VBUS N5
D- P5
PHS8
M501K
PCB-CLKTP545
PCM-OUTTP543
PCM-INTP544
PCM-SYNCTP546
PWR_INDTP559
RINGTP551
RTSTP549
RXTP548
STATUSTP561
B11
GN
D2
B23
C2
4
C1
5
UM
G5N
T501
EMERGTP558
TXTP550
WAKEUPTP562
CELL_IN
J502
ANT_DRX
J501
GNDD1
GNDC2
GNDD2
GNDC3
GNDD3
GNDB4
GNDC4
GNDD4
GNDA5
GNDB5
GNDC5
GNDA6
GNDB6
GNDC6
GNDD6
GNDB7
GNDC7
GNDD7
GNDA8
GNDB8
GNDC8
GNDD8
GNDA9
GNDB9
GNDC9
GNDD9
GNDA10
GNDB10
GNDC10
GNDA11
GNDB11
GNDC11
GNDB12
GNDA13
GNDB13
M501L
GNDF1
GNDG1
GNDH1
GNDJ1
GNDL1
GNDE2
GNDF2
GNDG2
GNDH2
GNDJ2
GNDK2
GNDL2
GNDM2
GNDE3
GNDF3
GNDG3
GNDH3
GNDJ3
GNDK3
GNDL3
GNDM3
GNDE4
GNDF4
GNDH4
GNDJ4
GNDK4
GNDL4
GNDE5
GNDK5
GNDM6
GNDD10
GNDD11
GNDN11
GNDJ13
M501M
VSIM_BTP528
MODEM_RST_BTP529
MODEM_DATA_BTP530
MODEM_CLK_BTP531
MODEM_CD_BTP532
VUSB_MODEMTP557
RFU-DNU G4
RFU-DNU L5
RFU-DNU L6
RFU-DNU A7
RFU-DNU L7
RFU-DNU L8
RFU-DNU L9
RFU-DNU L10
RFU-DNU L11
RFU-DNU K12
RFU-DNU L12
RFU-DNU N12
RFU-DNU H13
RFU-DNU K13
RFU-DNU L13
RFU-DNU F14
RFU-DNU F15
PHS8
M501N
RFU-GND/DNU C12
RFU-GND/DNU D12
RFU-GND/DNU E12
RFU-GND/DNU C13
RFU-GND/DNU D13
RFU-GND/DNU E13
RFU-GND/DNU F13
RFU-GND/DNU G13
RFU-GND/DNU D14
RFU-GND/DNU E14
PHS8
M501O
MODEM_A7TP501
MODEM_F14TP502
MODEM_F15TP503
MODEM_G4TP504
MODEM_H13TP505
MODEM_K12TP506
MODEM_K13TP507
MODEM_L5TP508
MODEM_L6TP509
MODEM_L7TP510
MODEM_L8TP511
MODEM_L9TP512
MODEM_L10TP513
MODEM_L11TP514
MODEM_L12TP515
MODEM_L13TP516
MODEM_N12TP517
MODEM_C12TP533
MODEM_C13TP534
MODEM_D12TP535
MODEM_D13TP536
MODEM_D14TP537
MODEM_E12TP538
MODEM_E13TP539
MODEM_E14TP540
MODEM_F13TP541
MODEM_G13TP542
0R50
1
0
R50
2
0
R50
3
0
R50
4
0
R50
5
0
R50
6
0
R50
7
0
R50
8
0
R50
9
0
R51
0
MODEM_F16TP518
RFU-DNU/ADC2 M12
RFU-DNU/ADC1 M13
RFU-DNU/GPIO7 G14
RFU-DNU/GPIO1 J14
RFU-DNU/GPIO8 G15
RFU-DNU/GPIO5 H15
RFU-DNU/GPIO2 J15
RFU-DNU/GPIO10 F16
RFU-DNU/GPIO9 G16
RFU-DNU/GPIO3 J16
PHS8
M501P
MODEM_G14TP519
MODEM_G15TP520
MODEM_G16TP521
MODEM_H15TP522
MODEM_J14TP523
MODEM_J15TP524
MODEM_J16TP525
MODEM_M12TP526
MODEM_M13TP527
100kR512
100kR511
Place taps close to modem
50 Ohm50 Ohm
Pads that are DNU in PHS8 buthave a GPIO or ADC functionassigned to them in PLS8.
Pads that are DNU in PHS8 and PLS8.
Pads RFU (GND) in PHS8 and RFU (DNU) in PLS8.The resistors indicate cuttable traces.
17+10+10 = 37 test points. PCB space permitting,to be in arranged a 6 x 6 + 1 grid with 1.0 mm pitch.This patch field is to be placed adjacent to the SIM Bbus test points.
SIM B bus
Anti-eavesdropping
2.7 V
Modem (module)
MCBSP4_DR
MCBSP4_DX
MCBSP4_CLKX
MCBSP4_FSX
USB_MODEM_DP
USB_MODEM_DM
VUSB_MODEM
PWR_INDLC_INDSTATUSMODEM_WAKEUP
ON_KEY
MODEM_EMERGMODEM_IGT
VMODEM3
VMODEM1
ANT_GNSS_DCVGNSS
VMODEM2
GNSS_IN
CELL_ANT_DRX CELL_ANT_TRX
RING
UART1_RX
UART1_CTS
UART1_RTS
UART1_TX
MODEM_DATA_A
MODEM_CLK_A
MODEM_RST_A
VSIM_A
MODEM_CD_A
MODEM_DATA_B
MODEM_CLK_B
MODEM_RST_B
VSIM_B
MODEM_CD_B
MODEM_VMIC_SENSE
VMIC
VEXT
I2S-
EXT
PCM
SIM
USB
10k/
47k
GND GNDGND
GND
GND
GND
GND
GND
GND GNDGND GND
GND
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /SIM cards and switch/File: sims.sch
Title: SIM cards and switch
Id: 6/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
SHIELDS1
SHIELDS2
VCCC1
RSTC2
CLKC3
GND C5
SWIO C6
I/O C7
CDCD-G
CD-G
SF7W
006S
4ER
1500
P601
12
3
4
6
SN74AUP1G32DSF
U607
12
3
4
6
SN74AUP1G32DSF
U606
1
2
3
4
5
67
8
SN74LVC1G123YZP
U601
2A3
2Y4
SN74AUP2G07DSF
U603B
CLK1D2
Q 3
GN
D4
Q 5
R6S7
VCC
8
SN74AUP1G74DQE
U608
CLK1D2
Q 3
GN
D4
Q 5
R6S7
VCC
8
SN74AUP1G74DQE
U609
OE 1
VSIMH12
RSTH13
CLKH14
DATAH15
VSIMH26
RSTH27
CLKH28
DATAH29
VCC10
SEL 20GND11
PAD
21
DATA2 12CLK2 13RST2 14
VSIM2 15DATA1 16
CLK1 17RST1 18
VSIM1 19
FSA2866
U610
OE 1
VSIMH12
RSTH13
CLKH14
DATAH15
VSIMH26
RSTH27
CLKH28
DATAH29
VCC10
SEL 20GND11
PAD
21
DATA2 12CLK2 13RST2 14
VSIM2 15DATA1 16
CLK1 17RST1 18
VSIM1 19
FSA2866
U611
100n
C604
1u
C603
1u
C602
470k
R60
1100n
C601
100k
R60
610
0kR
605
100n
C606
100n
C607
12
3
4
6
SN74AUP1G32DSF
U604
1A1
GN
D 2VC
C 5
1Y6
SN74AUP2G07DSF
U603A
100n
C60547
kR
608
A2
GN
D 3
Y4
VCC 6
SN74AUP1G04DSF
U605
51R
612 51
R61
3 51R
614
220n
C610
1n
C608
IO1 1
GND2
IO2 3
IO3 4
IO4 5
IO5 6
ESDA6V1-5P6
U612
SHIELDS1 SHIELD S2
VCCC1
RSTC2
CLKC3
C4C4
GND C5
SWIO C6
I/O C7
C8 C8
SW1 SW2
101-00271-82
P602
220n
C611
1n
C609
51R611
51R610
51R609
IO1
1
GN
D2
IO2
3
IO3
4
IO4
5
IO5
6
ESDA6V1-5P6
U613
100kR607
Vref_A1
A12
A23
A34
A45
GND6B4 7B3 8B2 9B1 10
Vref_B 11
EN 12
LSF0204RUT
U602 100k
R60
2
100k
R60
3
100k
R60
4
AK
V5.5MLA0603N
D601
POWERED
Note: MODEM_CD_* (CCIN)is 1.8 V compatible.
The FSA2866s operate at 3.3 V, forcompatibility with Class B (2.7-3.3 V).The control inputs nOE and SEL arestill 1.8 V compatible.
Diodes 74AUP1G04FW4NXP 74AUP1G04GF
NXP 74AUP1G74GS
NXP 74AUP1G74GS
Diodes 74AUP2G07FW4
Diodes 74AUP2G07FW4
Diodes 74AUP1G32FW4
Diodes 74AUP1G32FW4
Diodes 74AUP1G32FW4
Small logic gates are placedin close vicinity and share thebypass capacitor.
The delay timing is approximative.NXP provide the following formula:tw = K * R * C = approx. 500 msfor K estimated to be 0.5.
SIM #1 (Hinged holder)
SIM #2 (Slot-in)
1V8
MODEM_CD_A
MODEM_CD_B
MUX_STROBE
MUX_SEL
1V8
1V8
MODEM_RST_AMODEM_CLK_A
MODEM_DATA_A
MODEM_RST_BMODEM_CLK_B
MODEM_DATA_B
MUX_CPU_nMODEM
nRESWARM
MUX_SEL
1V8
1V8
VBAT_SWITCHED
VBAT_SWITCHED
nBATTERY_PRESENT
CD_A_SIM
CD_B_SIM
CD
_SW
ITC
H
CPU
_nM
OD
EM_Q
nCPU
_MO
DEM
_Q
SIM_RST_1SIM_CLK_1SIM_DATA_1
SIM_CD_2SIM_RST_2SIM_CLK_2SIM_DATA_2
SIM_CD_1
SIM_RST_1SIM_CLK_1SIM_DATA_1
SIM_RST_2SIM_CLK_2SIM_DATA_2
1V8
SWIO_1
VSIM_1
VSIM_2
SWIO_2
1V8
CPU_CD_2
1V8 VSIMCPUCPU_SIM_RSTCPU_SIM_CLK
CPU_SIM_IO
VSIM_1
VSIM_2
MUX_SEL_Q
Part has contacts but no switch
1
2
3
4
5
6
7
8
GND
GND
VCC
GND
VCC
B
C
GND
Q
R
R/CVCCA
CLR
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCC
GND
GNDGND
GND
GND GNDGNDGND
ESD
GND
Closed = card present
1
2
3
4
5
6
7
8
GND
GND
GNDGND
ESD
GND
GND
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Modem Antennas/File: ants.sch
Title: Modem Antennas
Id: 7/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
1n
C702
DNPC701
1n
C707
15p
C704
100n
C705
1n
C706
15p
C703
GNSS_RFP701
GNSS_GNDP702
8n2;LQW15AN8N2G00D
L703
DN
P
L701
DN
P
L702
DN
P
L704
100kR703
0R
701
0R702
10kR707
10kR706
A1
GND2
B3
CONT4
X5
VDD6
PE4259
U705
VDD 1
RFIN2
GND3
EN4 REF 5
VOUT 6
LMV221SD-WRONGPACK
U704
VDD 1
RFIN2
GND3
EN4 REF 5
VOUT 6
LMV221SD-WRONGPACK
U703
CELL_GNDP703
CELL_GNDP705
CELL_RF P704
VCC
1
PON
2RFIN3
SO4
AI5
RFOUT 6
GN
D7
BGM1034N7
U701
GNSS_IN
J701
IN
ISO
OUTG
ND
GN
D
CPL
CPL-WBF-00D3U702
VDD1
IO02
IO13
IO24
IO35
IO4/A0+6
IO5/A0-7
IO6/
SCL
8
IO7/
SDA
9
IO8/
A1+
10
IO17
/CLK
20
GND 11IO9/A1- 12
IO10/A2+ 13IO11/A2- 14IO12/A3+ 15
IO13 16IO14 17
IO15
/VR
218
IO16
/VR
119
SLG46533V
U706
100n
C710
DN
P
L705
0RC709
DN
P
L706
0RC708
POWERED
1u
C712
1u
C711
2MR
711 2M
R71
3
5MR
710 5M
R71
2
5MR
708
2MR
709
100k
R71
6
100k
R71
7
5MR
714
2MR
715
100k
R70
4
100k
R70
5
50 Ohm
GPS LNA
Antenna connector
tbd.
50 Ohm
GPS kill
The RC filter should have C large enoughenough to hold a charge in pulsed operation,yet be fast enough to detect short activity.With 10 kOhm and 1 nF, we get about 16 kHz.
50 Ohm
50 Ohm
50 Ohm
50 Ohm
Modem TX monitor
TODO: see if we can keep ADC1 and ADC2.(The Silego can act as ADC by varying the PWM voltages.)
ACMP01+ACMP0-
ACMP23+ACMP2-
ACMP0123-
GPS monitor and override
Cellular diversity
I2C: 0x68-0x6f
VGNSS VGNSS_OVERRIDE
1V8
ANT_GNSS_DC
GNSS_IN
ANT_GNSS
CELL_ANT_TRX
2V7
ADC1
CELL_ANT_DRX
ADC2
2V7
VGNSS_SENSE
1V8
CELL_INBOUND
CELL_OUTBOUND
1V8
I2C
2_SC
LI2
C2_
SDA
FM_TX
GNSS_RF
CELL_RF_TUNE
GNSS_IN_TAP
CELL_PWM_IN_VCELL_PWM_OUT_V
CELL_DETECT_IRQ
CELL_MON_OUT_EN
CELL_PWM_INCELL_PWM_OUT
CELL_MON_IN_EN
OUT_DIVOUT_DIV_BIAS
IN_DIV_BIASIN_DIV
IN_DIV_BIASOUT_DIV
GNDGNDGND
GND
GNDGNDGND GND
GND
GND
GND GND
GNDGND
GND
C=0
C=1
GND
GND GND
GND GND
GND GND
GND
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /WLAN, Bluetooth, FM/File: wlan.sch
Title: WLAN, Bluetooth, FM
Id: 8/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
1nC80
6
100n
C804
100n
C805
AK
V5.5MLA0603N
D80
1
MLZ1608M100W
L801
120n
L802
2R801
FM_TX+P803
FM_TX-P804
FMI2
RFGND3
TXO4
RST 5
SEN 6
SCLK 7
SDIO 8
RCLK 9
VIO10
VDD11
GND12
ROUT/DIN 13
LOUT/DFS 14
RIN/DOUT 15
LIN/DFS 16
GPO3/DCLK 17
GPO2/INT 18
GPO1 19
GNDEXP
SI4721-B20-GM
U802
GND1
GND7
GND9
GND20
GND30
GND31
GND61
GND23
GND33
GND63
GND24
GND34
GND44
GND54
GND15
GND35
GND45
GND55
GND16
GND17
GND37
GND28
GND48
GND19
GND29
GND39
GND49
GND59
WL1837MODGIMOC
U801E
GNDG1
GNDG2
GNDG3
GNDG4
GNDG5
GNDG6
GNDG7
GNDG8
GNDG9
GNDG10
GNDG20
GNDG30
GNDG11
GNDG21
GNDG31
GNDG12
GNDG22
GNDG32
GNDG13
GNDG23
GNDG33
GNDG14
GNDG24
GNDG34
GNDG15
GNDG25
GNDG35
GNDG16
GNDG26
GNDG36
GNDG17
GNDG27
GNDG18
GNDG28
GNDG19
GNDG29
WL1837MODGIMOC
U801F
RSV/GPIO11 2
RSV/GPIO9 3
RSV/GPIO10 4
RSV/GPIO12 5
RSV1 21
RSV2 22
RSV3 62
RSV 64
RSV/GPIO4 25
WL1837MODGIMOC
U801B
WL_SDIO_CMD 6
WL_SDIO_CLK 8
WL_SDIO_D0 10
WLAN_EN 40
WL_SDIO_D1 11
WL_SDIO_D2 12
WL_UART_DBG 42
WL_SDIO_D3 13
WLAN_IRQ 14
WL1837MODGIMOC
U801C
BT_HCI_RTS 50
BT_AUD_CLK 60
BT_EN 41
BT_HCI_CTS 51
BT_HCI_TX 52
BT_UART_DBG 43BT_HCI_RX 53
BT_AUD_IN 56
BT_AUD_OUT 57
BT_AUD_FSYNC 58
WL1837MODGIMOC
U801D
1u
C803
100n
C801
10u
C802
RF_ANT1 32
GPIO2 26
EXT_32KHZ 36
VBAT_IN 46
GPIO1 27
VBAT_IN 47
RF_ANT2 18
VIO_IN 38
WL1837MODGIMOC
U801A
1.3n
L804
NC
L803
1pC80
7
WL_ANT1
J801
WL_ANT2
J802
50R802
WL_TXTP801
WL_RXTP802
WLAN_RFP801
WLAN_GNDP802
WL_GPIO4TP813
0R
803
WL_RSV2TP812WL_RSV1TP811
WL_GPIO9TP808
WL_GPIO10TP809
WL_GPIO11TP807
WL_GPIO12TP810
WL_RSV3TP814
WL_UART_DBGTP805
BT_UART_DBGTP806
470nC810
470nC811
470nC809
470nC808
Address: 0x11
Si4705 is pin compatible (mostly) but RX-only
filter 3-4 GHz
WiLink8
50 Ohm
50 Ohm
50 Ohm
WL_ANT2
WL_ANT1 WL_ANT1
TODO: assign footprints for c-spring contacts
Exte
rnal
TC
XO o
ptio
nR
eser
ved
by T
I
For debugging
Place taps close to module
To select I2C, GPO2 must be drivenlow at the time of nRST rising.
WLAN/BT antenna
FM Radio (TX/RX)
WLAN Bluetooth Reserved / Debugging
FM TX antenna
VBAT_SWITCHED
1V8
WLAN_IRQ
CLK32KHZ
WLAN_EN
BT_EN
FM_nRST
I2C2_SCL
I2C2_SDA
CLK32KHZ
1V8
2V7
FM_TX_P
FM_RX
FM_TX
BT_PCM_DXBT_PCM_DR WL_RSV
WL_GPIO9WL_GPIO10
WL_GPIO11
WL_GPIO12WL_RSV1WL_RSV2WL_GPIO4WL_RSV3
WLAN_SDIO_CMDWLAN_SDIO_CLKWLAN_SDIO_DAT0WLAN_SDIO_DAT1WLAN_SDIO_DAT2WLAN_SDIO_DAT3
BT_PCM_FSYNCBT_PCM_CLK
BT_UART_TXBT_UART_RX
BT_UART_CTSBT_UART_RTS
FM_RFGND
FM_TXO
FM_TX_M
FM_L_OUT
FM_R_OUT
FM_nINT
HSL_P_FML
HSR_P_FMR
GND
dig.
INdi
g. O
UT
FM RX/TX
GND
GND
GND
GND
GNDGND GND
GND
GND
GND GND
GND GND
GND GND
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Sensors/File: sensors.sch
Title: Sensors
Id: 9/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
10u
C902
100n
C904
100n
C901
100n
C903
100n
C905
VDDIO 1
GND2
VDD3
GND4
GND5
VDD6
CS 7
INT1 8
INT2 9
GND10
GND11
SDO 12
SDI 13
SCL 14
LIS302DLTR
S901
GND1 CSB 2
SDI 3
SCK 4
SDO 5
VDDIO 6
GND7
VDD8
BME280
S903
INT2 1
DRDYM 2
VDD3
GNDA4
CSB25
GNDIO6
PS7
NC8
SCX 9
INT5 10
CSB320
SDX 11
SDO2 12
VDDIO13
INT3 14
INT4 15CSB116
SDO1 17
NC18
INT1 19
BMX055
S902
10kR901
10k R902
10kR903
10kR904
1u
C906
1u
C907
22R905
VDD1
SCL 2
GND3
LEDA4
LEDK5
LDR6
INT 7
SDA 8
TMD26713
U902
VDD
1
OUT 2
GN
D3 MLX90248ESE
U90110n
C908
100p
C909
100k R906
POWERED
Addr: 0x76
keep away from liquids and extreme temperatures
Addr: 0x1d
Addr: 0x18/68/10
Keep away from magnets, metal,high current traces.
Pressure, humidityAcceleration (legacy)
9-axis (acceleration, gyroscope, magnetometer)
Stylus detect
(1.5V - 3.6V)
Slide sensor
UPPERLOWER
I2C: 0x39
2V7_U 1V8_U
SENS_INT1
SENS_INT2
I2C3_SDA_U
I2C3_SCL_U
SENS_INT1
I2C3_SCL_UI2C3_SDA_U
1V8_U
I2C3_SDA_UI2C3_SCL_U
SENS_INT2
1V8_U
1V8_U
2V7_U
I2C3_SDA_UI2C3_SCL_U
STYLUS_INT
2V7_U
SLIDE_SW
1V8_U
GND
GND
GND GND
GND
mbar
GND
N
xyz
GND
GND
GND
GND2GND2
GND2
GND2
HALLGND2
GND2
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Audio Codec/File: codec.sch
Title: Audio Codec
Id: 10/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:17:16
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
3n3
C1009
2u2
C1017
100n
C1020
2u2
C1018
100n
C1021
3n3
C1005
2u2
C1019
100n
C1022
3n3
C1006
3n3
C1007
3n3
C1008
tdb.
L1003
tbd.
L1004
tbd.
L1005
100R1001
560R1005
560R1006
560R1007
560R1008
560R1009
560R1010
560R1011
560R1012
560R1002
560R1003
RESET_AG2
GPIO2_AH2GPIO1_AJ2
MCLK_AK2
BCLK_AK3
WCLK_AK4
DIN_AK5
DOUT_AK6
ADDR_AL7
MICBIAS_A B10
MICDET_AC10
tlv320aic34
U1001A
HPLCOM_A B7
HPLOUT_A B8
U1001C
HPLCOM_B A7
HPLOUT_B A8
U1001D
HPROUT_A B5
HPRCOM_A B6
U1001E
HPROUT_B A5
HPRCOM_B A6
U1001F
SDAL6
SCLL9
tlv320aic34
U1001G
LEFT_LOP_A C2
LEFT_LOM_A D2
U1001H
LEFT_LOP_B C1
LEFT_LOM_B D1
U1001I
LINE2LM_A G10
LINE2LP_A H10
U1001N
LINE2LM_B G11
LINE2LP_B H11
U1001O
LINE2RM_A E10
LINE2RP_A F10
U1001P
LINE2RM_B E11
LINE2RP_B F11
U1001Q
MONO_LOM_A A2
MONO_LOP_A A3
tlv320aic34
U1001T
MONO_LOP_B A1
MONO_LOM_B B1
tlv320aic34
U1001U
DVDDK1
AVDD_DACB3
DRVDDA4DRVDDB4
AVSS_DAC D4
AVSS_DAC E4
AVSS_DAC F4
AVSS_DAC G4
DVSS H4
DRVSS D5
DVSS H5
DRVSS D6
DVSS H6
DRVSS D7
IOVDDH7
IOVDDK7
AVSS_ADC D8
DVSS E8
DVSS F8
DVSS G8
DVSS H8
DRVDDA9DRVDDB9
tlv320aic34
U1001V
RIGHT_LOP_A E2
RIGHT_LOM_A F2
U1001W
RIGHT_LOP_B E1
RIGHT_LOM_B F1
U1001X
LINE1LP_A K9
LINE1LM_A L10
U1001J
POWERED
POWERED
POWERED
LINE1RM_A J10
LINE1RP_A K10
U1001L
LINE1RM_B J11
LINE1RP_B K11
U1001M
1kR1004
LINE1LP_B K8
LINE1LM_B L11
U1001K
RESET_BG1
GPIO2_BH1GPIO1_BJ1
MCLK_BL1
BCLK_BL2
WCLK_BL3
DIN_BL4
DOUT_BL5
ADDR_BL8
MICBIAS_B B11
MICDET_BC11
tlv320aic34
U1001B
10u
C1010
100n
C1011
27p
C1012
1n
C1023
1n
C1025
100n
C10
13
100n
C10
14
100n
C10
15
100n
C10
16
1n
C1024
1n
C1026
AK
V5.5MLA0603N
D1001
AK
V5.5MLA0603N
D1003
AK
V5.5MLA0603N
D1002
AK
V5.5MLA0603ND1004
MPZ1608S221A
L1006
MPZ1608S221A
L1007
MPZ1608S221A
L1008
MPZ1608S221A
L1009
P+
N-
SPEAKER
P1001
P+
N-
SPEAKER
P1002
SPKR_L_P
SPKR_L_M
SPKR_R_P
SPKR_R_M
OUT+ 2
OUT- 5
IN+20
IN-19
TPA2012D2RTJ
U1002A
G11
PVDD3
PGND4
SDL7SDR8
AVDD9
PADE
PGND12
PVDD13
G015
AGND18
TPA2012D2RTJ
U1002B
OUT- 11
OUT+ 14IN+16
IN-17
TPA2012D2RTJ
U1002C
100n
C1003
27p
C1001
100n
C1004
27p
C1002
tbd
L1001
tbd
L1002
VDD 1
CK3 GND 6
GND 7
GND 8L/R2
OUT4 GND 5
SPK0415HM4H
M1001
VDD 1
CK3 GND 6
GND 7
GND 8L/R2
OUT4 GND 5
SPK0415HM4H
M1002
POWERED
POWERED
address: 0x18, 0x19mcbsp2
Channel A+B
Hands-free
Left
Right
Digital Microphones
Speakers
Codec
Codec power and I2C
HSL_P_FML
HSL_M
HSR_P_FMR
HSR_M
FM_L_OUT
FM_R_OUT
MIC_P
MIC_M
EAR_P
EAR_M
CODEC_nRESET
CODEC_MCLK
CODEC_BCLKCODEC_WCLK
CODEC_DINCODEC_DOUT
MIC_BIAS
I2C2_SCL
I2C2_SDA
1V8
VAUDIO
IR_AUDIOIN
LINE_IN_L
LINE_IN_R
LINE_IN_GND
HB_LINE_OUT_L
HB_LINE_OUT_R
HB_LINE_IN
HB_AUDIO_GND
HB_DMIC_CLOCKHB_DMIC_DATA
VBAT_SWITCHED
SPEAKER_EN
SPKRR+
SPKR_L_P
SPKR_L_M
SPKR_R_P
SPKR_R_M
SPKR_L_P
SPKR_L_M
SPKR_R_P
SPKR_R_M
DM
IC_D
ATA
DM
IC_C
LOC
K
DMIC_CLOCKDMIC_DATA
DM
IC_B
IAS
DMIC_BIAS
DMIC_BIAS
>SIZE
>SIZE
>SIZE
GNDGND
GND
GND
A-HPOUT(L) B-HPOUT(L)
A-HPOUT(R) B-HPOUT(R)
I2C
A-LOUT(L) B-LOUT(L)
A-L2IN(L) B-L2IN(L)
A-L2IN(R) B-L2IN(R)
A-LOUT(MONO) B-LOUT(MONO)
A-LOUT(R) B-LOUT(R)
A-L1IN(L)
GNDGND
A-L1IN(R) B-L1IN(R)
GND
B-L1IN(L)
GND
GND
GNDGND
GND
GND
>SIZE
>SIZE
GND3 GND3GND3
GND3 GND3
GND3
GND3
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Audio Headset, ECI/File: jack.sch
Title: Audio Headset, ECI
Id: 11/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
1uC1112
470nC1105
22pC1120
470nC1103
470nC1106
22pC1121
470nC1104
1u
C1113
2u2
C1108
33nC1101
33nC1102
1n
C1107
AK
V5.5
MLA
0603
N
D11
02
AK
V5.5
MLA
0603
N
D11
04
AK
V5.5
MLA
0603
N
D11
01
AK
V5.5
MLA
0603
N
D11
03
AK
V5.5
MLA
0603
N
D11
05
HS_GND
HS_SH
HS_R
HS_SW
HS_L
HS_M
MPZ1608S221A
L1101
120R@100MHz
L1102
600R@100MHz
L1103
600R@100MHz
L1104
600R@100MHz
L1105
120R@100MHz
L1106
1
2
3
4
5
6
N900-HEADSET
P1101
1MR
1120
470kR1123
220R1101
2kR1104
2k2R1102
2k2R1103
10k
R11
10
SDA7
SCL8
U1101A
SCL1
SDA2
TS3A225ERTE
U1103A
L-IN-1L-IN+2
AGN
D3
R-IN+4
R-IN-5
SD6
AGN
D9
PAD
E
AGN
D10
CPV
DD
20
R-OUT 11
AVD
D12
AGN
D13
L-OUT 14
CPVSS 15CPVSS 16
CP-
17
CP+
18
CPG
ND
19 TPA6130A2RTJ
U1101B
1n
C1109
GN
D3
ADDR_SEL4
DET_TRIGGER5
SLEEVE 6
RING2 7MIC_PRESENT8
TIP_SENSE 9
PAD
E
GN
D10
MIC+11
MIC-12
VDD
13
RING2_SENSE 14
SLEEVE_SENSE 15
VDD
16
TS3A225ERTE
U1103B
POWERED
IN1 A1NO1 B1
COM1 C1NC1 D1
NCA2GND B2
GND C2VCCD2
IN2A3NO2B3COM2C3NC2D3
TSA5A22366
U1102
1u
C1111
1u
C1110
1u
C1114
1MR
1122
1kR1107
1kR1108
1uC1117
1uC1118
6k8
R11
13 22k
R11
15
22kR1117
47k
R11
19 47k
R11
21
470R1111
1kR1112
22kR1118
22k
R11
14 6k8
R11
161k
R1106
IN1
GN
D2
EN3 NC/FB 4
OUT 5
TLV70225DBV
U1104
1O 1
1-2
1+3
VSS
4
2+5
2-62O 7
VDD
8
TLV1702DGK
U1105
POWERED
4k7
R11
09
100n
C1119
1kR
1124
1n
C1122
1n
C1123
100p
C1124
100p
C1125
1u
C1116
1u
C1115
address: 0x3b
address: 0x60
Headset Amplifier
Microphone Switch
Video Switch
Bypass to GNDplane or pin 19
Detour for TV, ECI
ECI
MIC_BIAS
MIC_P
MIC_M
MIC_nPRESENT
I2C2_SCL
I2C2_SDA
I2C2_SCL
I2C2_SDA
HSL_P_FMLHSL_M
HSR_P_FMRHSR_M
HEADPH_EN
VAUDIO
FM_RX
1V8
HEADPH_SENSE
VBAT_SWITCHED
TVOUT
TVOUT_EN
2V7
MIC
_P_A
MIC
_P_B
LINE_IN_R
LINE_IN_L
LINE_IN_GND
HB_JACK_4GND
HB_JACK_1L
HB_JACK_2R
HB_JACK_3M
2V7
ECI_EN
ECI1
ECI0
1V8
ECI_ADC
2V5
ECI_HIGH
ECI_HIGH
ECI_LOW
ECI_OUT
ECI_LOW
DET_TRIGGER
>SIZE
1L
2R
3M
4GND
SHSW
1 2 3 4
GND
AGND
AGND
AGND
GND
I2C
I2C
Addr: 0x60
Addr: 0x3b/3c
GNDGND
GND
GND
GNDGND GND
GNDAGND
GND
GND
LDO
+
+
-
-
GND
GNDGNDGND
GND
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Misc/File: misc.sch
Title: Misc
Id: 12/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 14:57:39
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
VIB+
VIB-
SHIELDSHIE VIB1201A
N1
P2
PREC-MICRO-304-106
VIB1201B
G1201 G1205G1207
G1202 G1206G1208
G1203G1209
G1204
N900 case assemblyN1201
N97-CAMERA-HOLEN1202
headset jackN1205
STENCIL-TOPN1203
STENCIL-BOTTOMN1204
AA
KK
LTST-S270KxKTD1201
18k R1201
AA
KK
LTST-S270KxKTD1202
2k7 R1202
AA
KK
LTST-S270KxKTD1203
1k
R1203
AA
KK
LTST-S270KxKTD1204
1k
R1204
AA
KK
LTST-S270KxKTD1205
12k R1205
AA
KK
DNPD1206
DN
P R1206
AA
KK
DNPD1207
DN
P R1207
AA
KK
DNPD1208
DN
P R1208
DBG_1_P
DBG_1_M
DBG_2_P DBG_3_P
DBG_2_M DBG_3_M
0 R1209
Vibramotor
Shield Contacts on UPPER
For the display For the key mat For the "key frame hook"
No-Solder Components
VMODEM is based onVSYS >= 3.5 V
DMIC_BIAS >= 2 V VEXT = 1.8 V VGNSS = 3.05 VPWR_IND is open drain,pulled to 1.8 V
LTST-S270KxKT colors (e.g., KRKT = red) to be selected later.
Hardware scrutiny LEDs
The debugging LEDs should be placed on the front edge of S2(top of LOWER), centered around the space bar.
For ad hoc assignment during testing.
Cuttable traces
VIB_P
VIB_M
VMODEM DMIC_BIAS 1V8 VEXT VGNSS
PWR_IND
GND
GND3 GND3 GND3
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /RFID/NFC/File: nfc.sch
Title: RFID/NFC
Id: 13/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
2u2
C1302
10n
C1303
2u2
C1304
10n
C1305
10p
C13
22
47p
C13
27
1n5C1316
10p
C13
28
1n5C131710nC1308
1n2
C1318
680p
C1320
DNP
C1321
220p
C1323
100p
C1325
27p
C1326
DNP
C1329
2u2C1309
10nC1310
1n2
C1319
680p
C1324
2u2C1311
10nC1312
2u2C1313
8p
C1306
8p
C1307
2u2
C1314
10n
C1315
150n
L1301
330n
L1302
1kR
1307
VDD_A 1
VIN 2
VDD_RF 3
VDD_PA 4
TX_OUT 5
VSS_PA 6
VSS_RX 7
RX_IN1 8
RX_
IN2
9
VSS
10
I/O_320
OSC
_OU
T30
BAN
D_G
AP11
I/O_421
OSC
_IN
31
ASK/
OO
K12
I/O_522
VDD
_X32
IRQ
13
I/O_623
MO
D14
I/O_724
VSS_
A15
EN2
25VD
D_I
/O16
DAT
A_C
LK26
I/0_017
SYS_
CLK
27
I/O_118
EN28
I/O_219
VSS_
D29
THER
MAL
TP
TRF7970A
U1302
24
1 3
27.12MHz
X1301
(47p)
C1301AA K K
LTST-C190KRKT
D1301
150
R13
02
150
R13
01
PTE0 1PTE1 2
PTE16 3PTE17 4PTE18 5PTE19 6
PTE3
09
PTA0
10
PTB0/LLWU_P520
PTD
530
PTA1
11
PTB121
PTD
6/LL
WU
_P15
31
PTA2
12
PTC1/LLWU_P6/RTC_CLKIN22
PTD
732
PTA3
13
PTC223
PTA4
14
PTC3/LLWU_P724
PTC
4/LL
WU
_P8
25
PTC
5/LL
WU
_P9
26
PTA1817
PTC
6/LL
WU
_P10
27
PTA1918
PTC
728
PTA2019
PTD
4/LL
WU
_P14
29
MKL16Z128VFM4
U1301B
100n
C1330
1u
C1331
PINEXP
U1301APIN7
U1301C
PIN15
PIN8
PIN16
0R1305
0R1304
0R1303
0R1306
2.7 - 5.5V
1.8 - VIN
Some choices, 3.2 x 2.6 mm, 8-10 pF:NDK NX3225GA-27.12M-STD-CRG-2NDK NX3225SA-27.12M-STD-CSR-3Taitien XXCCEINANF-27.120000
RFID/NFC Transceiver
RFID/NFC Controller
I2C: 0x48
2V7
1V8
NFC_ANT
NFC_GND
SELF
SWIO
_1SW
IO_2
NFC_INT
NFC_nRESET
NFC_LED
SWP_
nRES
ET
SWP_
1_S1
SWP_
2_S1
1V8
I2C2_SDAI2C2_SCL
NFC_SWD_CLK
NFC_SWD_DIO
NFC_IO1
NFC_IO1
NFC_CLK
NFC_CLK
NFC_ASK_OOK
NFC_ASK_OOK
NFC_EN
NFC_EN
NFC_IRQ
NFC_IRQ
NFC_TXEN
NFC_TXENNFC_TXD_MOD
NFC_TXD_MOD
NFC_SS
NFC_SS
NFC_TRXCLK
NFC_TRXCLK
NFC_MISO
NFC_MISO
NFC_MOSI
NFC_MOSI
NFC_SCLK
NFC_SCLK
1V8
GND
GNDGND
GND GND GND GND GND GND GND GND
GNDGNDGNDGNDGND
GND
GND
GND GND
GND
GNDGND
GND
GND
GND
GND
GND
GND
GNDGND
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Infrared/File: ir.sch
Title: Infrared
Id: 14/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
1nC1401
100n
C1403
AK
VEM
D10
940F
D1401
AA
KK
VSMB2948SLD14024M
7R
1401
10MR1406
50k
R14
03
33kR1404
10kR1409
1M5
R14
02
4R7
R14
11
22k
R14
05
VDD1
IO02
IO13
IO24
IO35
IO4/A0+6
IO5/A0-7
IO6/
SCL
8
IO7/
SDA
9
IO8/
A1+
10
IO17
/CLK
20
GND 11IO9/A1- 12
IO10/A2+ 13IO11/A2- 14IO12/A3+ 15
IO13 16IO14 17
IO15
/VR
218
IO16
/VR
119
SLG46533V
U1402
G1
S 2D 3
DMN26D0UT
Q1401
1MR
1410
100n
C1404
10kR1408
10kR1407
Y1
Z2
GN
D 3
E4
NC5
VCC 6
NX3V1G66GM
U1401
100n
C1402
10kR1412
TODO: update D1401 footprint
NOTE: 1V8 may be quite noisy
Continue to UART3-RX
IR transmitter
IR receiver
IR send/receive logic
I2C: 0x58-0x5f
1V8
IR_AUDIOIN
UART3_RX_IRRXBQ_GPIO
VBAT_SWITCHED
IR_TX_LED
IR_COMP_OUTIR_COMP_P
IR_COMP_N
I2C
2_SC
LI2
C2_
SDA
1V8
IR_COMP_PIR_COMP_N
UART3_TX_IRTXUART3_CTS_RCTX
IR_COMP_OUT
HB_TX_IRTXHB_CTS_RCTX
HEADPH_SENSE
HEADPH_IND
BQ_GPIO
DET_TRIGGER
GND GND
GND
GND
GND
GND GND
GNDGND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /B2B LOWER-UPPER/File: b2b.sch
Title: B2B LOWER-UPPER
Id: 15/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
11
22
33
44
55
66
77
88
99
1010
2020
3030
40 40
50 50
60 60
1111
2121
31 31
41 41
51 51
1212
2222
32 32
42 42
52 52
1313
2323
33 33
43 43
53 53
1414
2424
34 34
44 44
54 54
1515
2525
35 35
45 45
55 55
1616
262636 36
46 46
56 56
1717
2727
37 37
47 47
57 57
1818
2828
38 38
48 48
58 58
1919
2929
39 39
49 49
59 59
DF40HC-60DS-0.4V
P1502
11
22
33
44
55
66
77
88
99
1010
2020
3030
40 40
50 50
60 60
1111
2121
31 31
41 41
51 51
1212
2222
32 32
42 42
52 52
1313
2323
33 33
43 43
53 53
1414
2424
34 34
44 44
54 54
1515
2525
35 35
45 45
55 55
1616
262636 36
46 46
56 56
1717
2727
37 37
47 47
57 57
1818
2828
38 38
48 48
58 58
1919
2929
39 39
49 49
59 59
DF40HC-60DS-0.4V
P1504
P0 1
P1 2
P2 3
P3 4
P4 5
P5 6
P6 7
P7 8
GND9
P8 10
SDA20
P9 11
VCC21
P10 12
nINT22
P11 13
A123
P12 14
A224
P13 15
P14 16
P15 17
A018
SCL19
GNDPAD
XRA1201P
U1501
P0 1
P1 2
P2 3
P3 4
P4 5
P5 6
P6 7
P7 8
GND9
P8 10
SDA20
P9 11
VCC21
P10 12
nINT22
P11 13
A123
P12 14
A224
P13 15
P14 16
P15 17
A018
SCL19
GNDPAD
XRA1201
U1502
100n
C1501
100n
C1502
100n
C1503
11
22
33
44
55
66
77
88
99
1010
2020
3030
40 40
50 50
60 60
1111
2121
31 31
41 41
51 51
1212
2222
32 32
42 42
52 52
1313
2323
33 33
43 43
53 53
1414
2424
34 34
44 44
54 54
1515
2525
35 35
45 45
55 55
1616
262636 36
46 46
56 56
1717
2727
37 37
47 47
57 57
1818
2828
38 38
48 48
58 58
1919
2929
39 39
49 49
59 59
DF40C-60DP-0.4V
P150111
22
33
44
55
66
77
88
99
1010
2020
3030
40 40
50 50
60 60
1111
2121
31 31
41 41
51 51
1212
2222
32 32
42 42
52 52
1313
2323
33 33
43 43
53 53
1414
2424
34 34
44 44
54 54
1515
2525
35 35
45 45
55 55
1616
262636 36
46 46
56 56
1717
2727
37 37
47 47
57 57
1818
2828
38 38
48 48
58 58
1919
2929
39 39
49 49
59 59
DF40C-60DP-0.4V
P1503
POWERED
1 2 3 4
5
6 7 8 910
MNR15ERRPJ104R1501
P0 1
P1 2
P2 3
P3 4
P4 5
P5 6
P6 7
P7 8
GND9
P8 10
SDA20
P9 11
VCC21
P10 12
nINT22
P11 13
A123
P12 14
A224
P13 15
P14 16
P15 17
A018
SCL19
GNDPAD
XRA1201
U1503
1 2 3 4
5
6 7 8 910
MNR15ERRPJ104R1502
USB_HB_DP TP1501USB_HB_DM TP1502
VBUSTP1503OTG_DMTP1504OTG_DPTP1505OTG_IDTP1506
VIB_P TP1507VIB_M TP1508
Current rating per contact: 0.3 A
(medium)
(medium)
(medium)
(medium)
(medium)"0x40" = 0x20
"0x42" = 0x21
"0x44" = 0x22
LOWERUPPER
TODO
UPPER part of OTG USBnot equipped in v2
Modem UART
Modem audio
HB/IR
available
HackerbusUSB notequippedin v2
available
VIB* not exported by BB-xM
available
available
For level detection
Pull-ups enabled after reset
Pull-ups disabled after reset 100k x 8
Pull-ups disabled after reset
100k x 8
R-array alternatives:CTS 746X101104JPBourns CAY17-104JALFPanasonic EXB-D10C104J
IO expanders (on LOWER)
This is just the collection of signals we have.Assignment can still change, e.g., to improve layout.
VSYSVSYS VSYSVSYS
VSYS VSYS VSYS VSYS
I2C2_SDAI2C2_SCLI2C3_SDAI2C3_SCL
nRESWARMCLK32KHZ
1V8
2V7
SCREEN_LOCKVOL_UP
VOL_DOWNPOWERON
CAM_CAP_1CAM_CAP_2
OTG_DMOTG_DPOTG_ID
USB_MODEM_DMUSB_MODEM_DP
CHG_IND
CHG_INT
CHG_OTG
MODEM_ENINA231_INT
CPU_3V_n1V8MUX_SEL
MUX_STROBE
VSIM_SENSEVINTANA2
BATTEMP_COMPANIONBATTID
BQ_GPOUT
MCBSP4_DXMCBSP4_DR
MCBSP4_CLKXMCBSP4_FSX
UART1_RTSUART1_TX
UART1_CTSUART1_RX
RING
MODEM_EMERG
MODEM_IGT
PWR_IND
LC_IND
STATUS
MODEM_WAKEUP
CPU_SIM_RST
CPU_SIM_CLKCPU_SIM_IO
CPU_CD_2
MUX_CPU_nMODEM
VGNSS_SENSE
VGNSS_OVERRIDE
ADC1ADC2
WLAN_SDIO_CMDWLAN_SDIO_CLK
WLAN_SDIO_DAT0WLAN_SDIO_DAT1WLAN_SDIO_DAT2WLAN_SDIO_DAT3
WLAN_EN
WLAN_IRQ
BT_EN
FM_nINT
BT_UART_RTS
BT_UART_TXBT_UART_CTS
BT_UART_RXBT_PCM_DX
BT_PCM_DRBT_PCM_FSYNCBT_PCM_CLK
CODEC_MCLKCODEC_DIN
CODEC_BCLKCODEC_WCLK
CODEC_DOUT
CODEC_nRESET
HEADPH_EN
TVOUT_EN
TVOUTECI0ECI1
ECI_OUT
HEADPH_IND
MIC_nPRESENT
ECI_ADC
VIB_PVIB_M
NFC_INT
NFC_nRESET
NFC_SWD_DIONFC_SWD_CLK
USB_HB_DMUSB_HB_DP
CAM_COVER_INT
PRIVACY_RPRIVACY_GPRIVACY_B SD_CMD
SD_CLKSD_DAT0SD_DAT1SD_DAT2SD_DAT3
BATT_LID
UART3_TX_IRTXUART3_CTS_RCTX
UART3_RTSUART3_RX_IRRX
FLASH_INTFLASH_STROBE
FLASH_EN
SD_VDD
CPU_PWR_EN
HB_AHB_BHB_CHB_D
I2C2_SDAI2C2_SCL
IOX1_INT
1V8
I2C2_SDAI2C2_SCL
IOX2_INT
1V8
I2C2_SDAI2C2_SCL
1V8
1V8
1V8
FM_nRST
VSYS_UVSYS_U
VSYS_U VSYS_U VSYS_U VSYS_U
VSYS_U VSYS_U
WLAN_SDIO_CMD_UWLAN_SDIO_CLK_UWLAN_SDIO_DAT0_UWLAN_SDIO_DAT1_UWLAN_SDIO_DAT2_UWLAN_SDIO_DAT3_U
BT_UART_RTS_U
BT_UART_TX_UBT_UART_CTS_U
BT_UART_RX_U
I2C2_SDA_UI2C2_SCL_UI2C3_SDA_UI2C3_SCL_U
nRESWARM_U
POWERON_UCAM_CAP_1_UCAM_CAP_2_U
FLASH_INT_UCODEC_MCLK_UCODEC_DIN_U
CODEC_BCLK_UCODEC_WCLK_U
CODEC_DOUT_U
1V8_U
2V7_U
SD_VDD_U
PRIVACY_R_UPRIVACY_G_UPRIVACY_B_U
USB_MODEM_DM_UUSB_MODEM_DP_U
VOL_UP_UVOL_DOWN_U
CHG_IND_U
ECI_EN
EAR_PEAR_M
EAR_P_UEAR_M_U
UART1_TX_U
UART1_RX_U
CELL_DETECT_IRQ_U
BATTID_U
UART3_TX_IRTX_UUART3_CTS_RCTX_U
UART3_RX_IRRX_UUART3_RTS_U
BT_PCM_DX_UBT_PCM_DR_U
BT_PCM_FSYNC_UBT_PCM_CLK_U
IOX1_INT
IOX2_INT
MCBSP4_DX_UMCBSP4_DR_U
MCBSP4_CLKX_UMCBSP4_FSX_U
VINTANA2_U
CLK32KHZ_U
ADC1_UADC2_U
ECI_ADC_U
MODEM_EN_UINA231_INT_U
NFC_INT_UECI0_UECI1_U
ECI_OUT_U
WLAN_IRQ_USCREEN_LOCK_U
MODEM_EMERG_UCPU_SIM_CLK_U
CPU_SIM_IO_U
IOX1_INT_U
IOX2_INT_U
UART1_RTS_U
UART1_CTS_U
SD_CDBATTEMP_COMPANION_U
FLASH_STROBE_U
VSIM_SENSE_U
HEADPH_IND_U
VBUS
HB_A_UHB_B_UHB_C_UHB_D_U
SD_CMD_USD_CLK_USD_DAT0_USD_DAT1_USD_DAT2_USD_DAT3_U
MODEM_VMIC_SENSE
TVOUT_U
VAUDIO
VAUDIO_U
VHB
VHB_U
SPEAKER_EN
SPEAKER_EN_U
CELL_DETECT_IRQ
CODEC_nRESET_U
GNDGNDGNDGND
GNDGND
GNDGND
GNDGND
GND
GND
GND
GND3 GND3 GND3 GND3
GND GND
GND GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Hackerbus/File: hb.sch
Title: Hackerbus
Id: 16/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
USB_DPTP1601
USB_DMTP1602
112
213
314
415
516
617
718
819
920
1021
11
DF9-21S-1V
CON16011
122
133
144
155
166
177
188
199
2010
2111
DF9-21S-1V
CON1602
100p
C1601
100k R1609
POWERED
GN
D12
GN
D8
GN
DEX
P
SCL 3
SDA 4
ADP1653
U1601B
SETT1
SETF2
SETI5
ILED6
OU
T7
HPL
ED9
INTF10
INT11
LX13
VDD
14
EN15
STR16
2u2;MDMK3030T2R2MM
L1602ferrite
L1601A K
RSX101M-30
D1601
10u
C1602
4u7; 12V
C1603
S11
G12
D23
S24
G25
D16
FC6946010R
Q1601
S11
G12
D23
S24
G25
D16
FC6946010R
Q1602
100R1601
100R1602
100R1603
100R1604
S11
G12
D23
S24
G25
D16
FC6946010R
Q1603
S11
G12
D23
S24
G25
D16
FC6946010R
Q1604
100R1605
100R1606
100R1607
100R1608
0ZCH0175FF2E
F1601
TP1603
TP1604
TP1605
TP1606
TP1607
TP1608
TP1609
TP1610
TP1611
TP1612
TP1613
TP1614
TP1615
Defined in the Hackerbus specification, http://neo900.org/stuff/papers/hb.pdf
Flash/Torch
Q16xx alternative: DMN63D8LV by Diodes Inc.
1.75 A, 0.6 s
Level shifters for Hackerbus GPIO and UART
LOWER-BOB Interconnect (LOWER side)
Patch field
The following signals (or some of them) - **IFFEASIBLE** - should be made available ontestpoints next to the 0 Ohm (jumper) array ofR1601 to R1608 for easy yellow wiresolder-patching of secondary HB pin functions.
Cuttable track, if possible
I2C: 0x30
FLASH_A FLASH_K
NFC_ANT
2V7
BATT
USB_HB_DM USB_HB_DP
VBAT_SWITCHED
PRIVACY_RPRIVACY_B PRIVACY_G
I2C2_SCLI2C2_SDA
SD_DAT1SD_CD
SD_CMDSD_DAT2 SD_DAT3
SD_CLKSD_VDD
SD_DAT0
BATT_LID
1V8
CAM_COVER_INT
VBUS
I2C2_SCL
I2C2_SDA
VBAT_SWITCHED
FLASH_INT
FLASH_EN
FLASH_STROBE
FLASH_A
FLASH_K
HB_UART_TXHB_UART_CTS HB_UART_RX
HB_UART_RTS HB_GPIO_A HB_GPIO_CHB_GPIO_B
HB_GPIO_D_VDD
OTG_DP
OTG_DM
1V8
HB_TX_IRTX
HB_CTS_RCTX
UART3_RTS
UART3_RX_IRRX HB_UART_RX
HB_UART_RTS
HB_UART_CTS
HB_UART_TX HB_A
HB_B
HB_C
HB_D HB_GPIO_D_VDD
HB_GPIO_C
HB_GPIO_B
HB_GPIO_A
VBAT_RAW
VHB
NFC_GND
I2C3_SDA
I2C3_SCL
OTG_ID
HB_LINE_OUT_L
HB_LINE_OUT_R
HB_LINE_IN
HB_AUDIO_GND
HB_JACK_4GND
HB_JACK_1L
HB_JACK_2R
HB_JACK_3M
HB_DMIC_CLOCK
HB_DMIC_DATA
GND GND GND
GND
I2C
GND
GND
GND
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /uSD Breakout Board/File: bob.sch
Title: uSD Breakout Board
Id: 17/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
1u
C1701
1u
C1702
100n
C1705
SD_CD
22R1701
VDD
1
OUT 2
GN
D3 MLX90248ESE
U1704
SD-DAT21
SD-DAT3/CD2
SD-CMD3
SD-VDD4
SD-CLK5
SD-VSS6
SD-DAT07
SD-DAT18
GN
DS1
GN
DS2
GN
DS3
GN
DS4
CD SW
ST1W
008S
4BR
1500
P1701
VDD1
SCL 2
GND3
LEDA4
LEDK5
LDR6
INT 7
SDA 8
TMD26713
U1702
22u
C1704
AA
KK
L130-5780002011001LED1702
AA
KK
L130-5780002011001LED1703
S1 S2
112
213
314
415
516
617
718
819
920
1021
11
DF9-21P-1V
CON1701
S1 S2
112
213
314
415
516
617
718
819
920
1021
11
DF9-21P-1V
CON1702
10n
C1703
BA1
RA2
GA3
GK4
RK5
BK6
LED-RGB-SMLP36
LED1701
1 23 45 67 89 1011 1213 1415 1617 1819 20
M50-3151042
CON1703
POWERED
POWERED
1 2
GND 3
4 5 6 7 8 9
SP7538P
U1701
1 2
GND 3
4 5 6 7 8 9
SP7538P
U1703
1 2
GND 3
4 5 6 7 8 9
SP7538P
U1705
1 2
GND 3
4 5 6 7 8 9
SP7538P
U1706
AK
V9MLA0603N
D1701
G1701
(1.5V - 3.6V)
Battery Cover detectCamera Cover detect
Output filter is on LOWER,due to access to 1.8 V rail.
Hackerbus
Memory card holder
Defined in the Hackerbus specification, http://neo900.org/stuff/papers/hb.pdf
LOWER-BOB Interconnect (BOB side)
Camera flash
Privacy LED
ESD pin assignment is only indicative.Actual assignment to be defined by layout.
Camera lens plate
I2C: 0x39
2V7
BATT_LID
I2C2_SDAI2C2_SCL
CAM_COVER_INT
FLASH_A FLASH_K
FLASH_A
FLASH_K
I2C2_SDA I2C2_SCLPRIVACY_RPRIVACY_B PRIVACY_G
CAM_COVER_INT
SD_CDSD_CMDSD_DAT2
SD_DAT0SD_CLKSD_VDD
SD_DAT3
SD_DAT1
HB_GPIO_A HB_GPIO_CHB_GPIO_B
VBAT_RAWVBAT_RAW VBAT_RAW
USB_HB_DM USB_HB_DP
NFC_ANT
VBAT_SWITCHEDHB_UART_TXHB_UART_CTS HB_UART_RX
HB_UART_RTS
NFC_GND
VBUS_OTGHB_GPIO_D_VDD
2V7BATT_LID
2V7 SD_DAT1
SD_CD
SD_CMD
SD_DAT2
SD_DAT0
SD_CLK
SD_VDD
SD_DAT3
PRIVACY_R
PRIVACY_B
PRIVACY_G
VBAT_SWITCHED
VBAT_RAWUSB_HB_DP
VBAT_RAWUSB_HB_DM
NFC_ANT NFC_GND
VBUS_OTG VBAT_SWITCHEDHB_GPIO_D_VDD HB_GPIO_C
HB_GPIO_BHB_GPIO_AHB_UART_TXHB_UART_CTS
HB_UART_RXHB_UART_RTS
GND2
GND2
GND2 GND2
GND2GND2
GND2HALL
CD
GND2
GND2 GND2 GND2
GND2
B
G
R
GND2 GND2
GND2 GND2 GND2 GND2
GND2
GND2
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Keypad and buttons/File: keys.sch
Title: Keypad and buttons
Id: 18/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
Shift
B1803
Z
B1807
X
B1811
C
B1815
V
B1819
B
B1823
N
B1827
M
B1831
Space-L
B1835
Space-R
B1839
Fn
B1802
A
B1806
S
B1810
D
B1814
F
B1818
G
B1822
H
B1826
J
B1830
K
B1834
L
B1838
Ctrl
B1801
Q
B1805
W
B1809
E
B1813
R
B1817
T
B1821
Y
B1825
U
B1829
I
B1833
O
B1837
Left
B1804
Down
B1808
Right
B1812
100n
C1801
ROW7 1
ROW6 2
ROW5 3
ROW4 4
ROW3 5
ROW2 6
ROW1 7
ROW0 8
COL09
COL110
RESET20
COL211
VCC21
COL312
SDA 22
COL413
SCL 23
COL514
INT 24
COL615
COL716
COL817
COL918
GND19
TCA8418RTW
U1801
1MR1801
1MR1802
Dot
B1816
Up
B1820
Enter
B1824
P
B1828
Comma
B1832
Del
B1836S11
G12
D23
S24
G25
D16
NX3008PBKV
Q1801
1
2
34
5
6
NXP BAS16VV,115
D1803
AK
V5.5MLA0603N
D1807
AK
V5.5MLA0603N
D1806AK
V5.5MLA0603N
D1801
AK
V5.5MLA0603N
D1804
AK
V5.5MLA0603ND1805
AK
V5.5MLA0603N
D1802
EVQ-Q0G03K
P-CAMERA1801A
P-CAMERA1801B
P-CAMERA1801C
ESE16J001
P-LOCK1801A
P-LOCK1801B
P-LOCK1801C
EVQP42B3M
P-MINUS1801A
P-MINUS1801B
P-MINUS1801C
EVQP40B3M
P-ON1801A
P-ON1801B
P-ON1801C
EVQP42B3M
P-PLUS1801A
P-PLUS1801B
P-PLUS1801C
Address: 0x34
Case switches
Alternative: DMP56D0UV
Alternative: Diodes Inc. BAS16VV-7Warning: Diodes Inc. have cathodes on pin 1 side, NXP anodes !
Lock switchOn-offVolume Camera trigger
To CPU
To k
eybo
ard
mat
rix
To companion chip
To CPU
UPPERLOWER
Keyboard matrix
Keyboard controller (v2 only)
I2C2_SDA_U
I2C2_SCL_U
KEYIRQ
nRESWARM_U
1V8_U
ROW7
ROW6
ROW3
ROW2
ROW1
ROW0
COL0
COL1
COL2
COL3
COL4
COL5
COL6
COL7
COL8
COL9
VOL_UP_U
VOL_DOWN_U
ROW7
ROW6
COL9
SCREEN_LOCKPOWERONVOL_UP
VOL_DOWN
CAM_CAP_1
CAM_CAP_2
GND3
1st
2ndGNDGNDGND
GND
GND
GND
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Display/File: display.sch
Title: Display
Id: 19/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
1u
C1902
1u;50V
C1904
A K
RSX101M-30
D1901
10uH,750mA,LQH3NPN100NM0
L1901
ACM2012H
L1902
ACM2012H
L1903
ACM2012H
L1904
AMB-INT8 VAMB-2V5 9
OPT-SW10
CABC22
DISP-1V8 24
CAM-SHUTDN15 DISP-2V8 26
CAM-VDIG 17
RESET37
CAM-VANA 19
CAM-EXTCLK59
N900-DISPLAY
P1901B
N 5
P 6
SDA 12
SCL 13
LED+28
LED-29
N900-DISPLAY
LED-30
LED+31
P1901G
SHIELDM1 P1901H
SHIELDM2 P1901I
SHIELDM3 P1901J
SHIELDM4 P1901K
D0+50
D0-51
D1+46
D1-47
CLK+48
CLK-49
CS34
SOMI35
SIMO36
CLK38
NC 16NC 18
GND 1
GND 2
GND 3
GND 4
GND 7
GND 20
GND 60
GND 11
GND 21
GND 32
GND 42
GND 52
GND 23
GND 33
GND 14
GND 25
GND 45
GND 55
GND 27
GND 58
GND 39
DN
PR
1903
0R
1913
FB 1
COMP2 GND 3
SW 4
CTRL5
VIN6
TPS61160DRV
U1901
220n
C1901
E21
B22
C13
E14
B15
C26
PMBT3906VS
Q1901
DNP
C1905
DNPR1905
DN
PR
1902
0R1901
10R
1907 10
R19
11
15R
1915
0R
1914
4k7
R19
06
0R
1912
100kR1904 A
2
GN
D 3
Y4
VCC 6
SN74AUP1G04DSF
U1902
100n
C1903
IO1
1
GN
D2
IO2
3
IO3
4
IO4
5
IO5
6
ESDA25-4BP6
U1906
100n
C1913
100n
C1914
100n
C1915
100n
C1916
100n
C1917IO
11
GN
D2
IO2
3
IO3
4
IO4
5
IO5
6
ESDA6V1-5P6
U1904 IO1
1
GN
D2
IO2
3
IO3
4
IO4
5
IO5
6ESDA6V1-5P6
U1905
IO1
1
GN
D2
IO2
3
IO3
4
IO4
5
IO5
6
ESDA6V1-5P6
U1908
120R/100MHz
L1906
120R/100MHz
L1907
120R/100MHz
L1908
120R/100MHz
L1909
120R/100MHz
L1910
ACM2012H
L1905
1n
C1918
1n
C1919
POWERED
POWERED
POWERED
POWERED
POWERED
4u7
C1909
1n
C1912
1n
C1911
1n
C1910
100n
C1907
100n
C1906
YU40
XL41YL43XR44
N900-DISPLAY
10R1910
560;1%R1908
560;1%R1909
VSS
EXP
YR 1
TPENDING2
UR 3
Y+/5WLR 4
X+/5WS 5
Y-/5WUL 6
VDDA 7
VSSA 8
ELECT4 20
WAKEUP30
UART_RX31
VREG_IN12
AUTOBAUD22
UART_TX32
VREG_OUT13
ADDRSEL23
VSS 14VDD 24
X-/5WLL 15
VSS 25
ELECT1 16
SDA26
XR 17
SCL27
ELECT2 18
RESET28
ELECT3 19
COMM_SELECT29
CRTOUCH
U1903
1n
C1908
POWERED
IO1
1
GN
D2
IO2
3
IO3
4
IO4
5
IO5
6
ESDA6V1-5P6
U1907
2 x (10.5 V, 15 mA)
Sony
AC
X565
AKM
Display Connector
Not shown here:Camera, LEDs
N900 has 22k pull-up to 1V8 on PROXY. SFH7741 data sheetsays 10 kOhm to 1 MOhm is fine, so we just leave the pullingto the OMAP, Ipull(min) = 50 uA = 36 kOhm @1.8 V.
PU ?
LCD_LEDS_PWM shall connect toTWL4030, GPIO6/PWM0, ball M4.
Current mirrorVceo >= 30 V, Ic >= 20 mA
(or other)
DNP
Master
Slave
DN
P
DNP
DNP
Parallel SerialPopulate EITHER parallel (with currentmirror) OR serial.
Diodes 74AUP1G04FW4NXP 74AUP1G04GF
TODO: check choke
Res
istiv
e To
uchTouch screen controller
I2C: 0x49
I2C: 0x10, 0x29
EAR_M_U
EAR_P_U
I2C2_SDA_U
2V7_U
1V8_U
2V7_U
1V8_U
2V7_U
I2C2_SCL_U
CAM_B_EN
CAM_CLK
LCD_LEDS_PWM
VBAT_SWITCHED_U
ALS_INT
PROXY
LCD_CS
LCD_MOSI
LCD_MISO
LCD_SCLK
LCD_RST
CDP_D0_P
CDP_D0_M
CDP_D1_P
CDP_D1_M
CDP_CLK_P
CDP_CLK_M
V_LCD_LED
CABC
CABC
LCD_CABC1V8
PENIRQ
I2C2_SDA_UI2C2_SCL_U
1V8_UTSC_RST
>SIZE
I2C
DSI/CSI
SPI
GND3
GND3 GND3
GND3 GND3
GND3
GND3
GND3
1.8V 200mV
GND3
GND3GND3 GND3
ESD
GND3
GND3 GND3 GND3 GND3 GND3
ESD
GND3
ESD
GND3
ESD
GND3
GND3 GND3
GND3
GND3
GND3 GND3 GND3
GND3
GND3
ESD
GND3
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Cameras/File: cams.sch
Title: Cameras
Id: 20/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
27p
C2003
2u2
C2005
27p
C2004
2u2
C2006
2u2
C2007
100n
C2001
100n
C2002
L2001
N97-CAMERAN2001
CLK-53CLK+54
DATA-56DATA+57
N900-DISPLAY
P1901A
DATA+6
DATA-7
CLK+9
CLK-10
DF37NB-20DS-0.4/N97CAM
P2001A
CLK1
VDDA 3
VDDA 4
VIO 12
VIO 13
VBAT 15
VBAT 16
SHDN18
P2001B
GND2
GND5
GND8
GND11
GND14
GND17
SDA20
SCL19
DF37NB-20DS-0.4/N97CAM
P2001I
GNDM1
GNDM2
47R2001
47R2002
100
R20
0310
0R
2004
IN1A1
NO1B1
COM1C1
NC1D1
VIO A2
GN
DB2GN
DC
2
V+ D2
IN2A3
NO2B3
COM2C3
NC2D3
TS3DS26227
U2001
IN1A1
NO1B1
COM1C1
NC1D1
VIO A2
GN
DB2GN
DC
2
V+ D2
IN2A3
NO2B3
COM2C3
NC2D3
TS3DS26227
U2002
POWERED
IO1
1GND2
IO2
3
IO3
4
VBUS 5
IO4
6
IP4220CZ6
U2003
Main Camera
Front camera (display connector)
Camera switch
I2C: 0x09, 0x3e
CSI_B_CP
CSI_B_CM
CSI_B_DP
CSI_B_DM
CAM_CLK
2V7_U
1V8_U
VBAT_SWITCHED_U1V8_U2V7_U
I2C3_SCL_U
I2C3_SDA_U
CAM_XCLK
CAM_B_EN
CAM_MAIN_SHDN
CAM_DATA_P
CAM_DATA_N
CAM_CLK_P
CAM_CLK_N
DSI/CSI
DSI/CSI
I2C
GND3
GND3
GND3
GND3
GND3
GND3
GND3
ESD
GND3
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /LEDs/File: leds.sch
Title: LEDs
Id: 21/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
2u2
C2101
100n
C2104
2u2
C2108
100n
C2111
1uC2102
1uC2109
100nC2103
100nC2110
KG1
KR2
KB3
A 4
MSL0201RGBLED2101
KG1
KR2
KB3
A 4
MSL0201RGBLED2107
KG1
KR2
KB3
A 4
MSL0201RGB
LED2103
KG1
KR2
KB3
A 4
MSL0201RGB
LED2108
A AKK
LTST-C190KRKT
LED2109
KG1
KR2
KB3
A 4
MSL0201RGBLED2104
A AKK
LTST-C190KFKT
LED2110
A AKK
LTST-C190TBKT
LED2111
tbd.R2101
tbd.R2103
tbd.R2102
tbd.R2104
SCLB3
SDAC5
LP55281YZR
U2101A
B A6
G B6
R C6
LP55281YZR
U2101B
B A2
G A3
R A4
LP55281YZR
U2101C
G D5
R E5
B D6
LP55281YZR
U2101D
B E1
G E2
R E3
LP55281YZR
U2101E
VDD
A1
ALED
F2
VDD
D3
FBE6
SWF6
VDDAB1
VREFC1
IFSELB2
IRTC2
ASE1D2
VIOC3
NRSTF3
SOB4
SI/A0C4
ASE2D4
IRGBB5
GN
DE4
GN
DF1
GN
DD
1
GN
DA5
GN
DF4
GN
DF5
SCLB3
SDAC5
LP55281YZR
U2103A
B A6
G B6
R C6
LP55281YZR
U2103B
B A2
G A3
R A4
LP55281YZR
U2103C
G D5
R E5
B D6
LP55281YZR
U2103D
B E1
G E2
R E3
LP55281YZR
U2103E
VDD
A1
ALED
F2
VDD
D3
FBE6
SWF6
VDDAB1
VREFC1
IFSELB2
IRTC2
ASE1D2
VIOC3
NRSTF3
SOB4
SI/A0C4
ASE2D4
IRGBB5
GN
DE4
GN
DF1
GN
DD
1G
ND
A5G
ND
F4G
ND
F5
KG1
KR2
KB3
A 4
MSL0201RGBLED2102
470n
C21
05
470n
C21
06
1u
C2107
AB61
AR62
AG63K 64N900-DISPLAY
P1901E
C2+
1
C1+
2
VDD3
GND4
EN5
CLK6
INT7
SDA8
SCL9
TRIG10
ASEL020
D9 11
ASEL121
D8 12
VOUT 22
D7 13
C2-
23
D6 14
C1-
24
D5 15
D4 16
D3 17
D2 18
D1 19
LP55231
U2102A
GN
DEX
P
RA11
GA2
GK3
RK4
BK5
BA6
RA27
MSL0104RGBU1
LED2105
RA11
GA2
GK3
RK4
BK5
BA6
RA27
MSL0104RGBU1
LED2106IO
11
GN
D2
IO2
3
IO3
4
IO4
5
IO5
6
ESDA6V1-5P6
U2104
Privacy LED(on BOB)
MOD
KbdKbd
Kbd
Red
Orange
Blue
Note: outputs D1 through D6 are powered from thecharge pump while D7 to D9 are powered from VDD.This should result in no practical difference in our case.
Addr: 0x32
AUX LED
RGB LED (display connector)
AUX LED
Fancy LED controller
Basic LED controllers
I2C: 0x4d I2C: 0x4c
VBAT_SWITCHED_U
1V8_U
nRESWARM_U
I2C3_SCL_U
I2C3_SDA_UCHG_IND_U
1V8_U
PRIVACY_R_U
PRIVACY_G_U
PRIVACY_B_U
RGB_CTRL_EN
CLK32KHZ_U
RGB_INT
VBAT_SWITCHED_U
I2C2_SDA_U
I2C2_SCL_U
GND3 GND3
GND3 GND3
GND3 GND3
I2C
RGB
RGB
RGB
RGBI2C
RGB
RGB
RGB
RGB
GND3GND3 GND3GND3
GND3
GND3
GND3
B
G
R
B
G
R
ESD
GND3
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /Adaptation (v2 only)/File: v2.sch
Title: Adaptation (v2 only)
Id: 22/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
D+ 3/D+
D- 2/D-
VB 1/VB
ID 4/ID
GND 5/GN
105017-0001
P2201E
EN1
GND2 OUT 3
VDD 4
CSX-252FAP32768
U2203
1u
C2201
EN1
GND2 OUT 3
VDD 4
SG-210STF 19.2000ML
U2204
100n
C2202
IN1
GN
D2
EN3 NC/FB 4
OUT 5
TPS73601DBV
U2201
44k2
R22
0134
k0R
2202
IN1
GN
D2
EN3 NC/FB 4
OUT 5
TPS73618DBV
U2202
connect to BBby some Micro-USB cable
Alternative: OYKTGLJANF-0.032768
Modem USB
32 kHz clock
Alternative: KC2520B19.2000C1GE00
19.2 MHz clock
simple capless 400mA LDO for TPS65950 substitute(only for prototype)
TODO: use REGEN ?
USB_MODEM_DP_U
USB_MODEM_DM_U
1V8_U
CLK32KHZ_U CODEC_MCLK_U
1V8_UHFCLK_EN
VSYS_U 2V7_U
1V8_U
BB_1V8
GND3
GNDGND GND GND
GND3
LDO
GND3
LDO
GND3
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /BB-xM Adapter (CPU)/File: bbcpu.sch
Title: BB-xM Adapter (CPU)
Id: 23/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
VIO_1V81A DC_5V 2A
MMC2DAT7/MMC3DAT3/GPIO1393A UART2CTS/BSP3DX/GPT9/GPIO144 4A
MMC2DAT6/CAM_SHUTTER/MMC3DAT2/GPIO1385A UART2TX/BSP3CLKX/GPT11/GPIO146 6A
MMC2DAT5/CAM_RESET/MMC3DAT1/GPIO1377A MCBSP3FSX/UART2RX/GPIO143 8A
MMC2DAT4/MMC3DAT0/GPIO1369A UART2RTS/BSP3DR/GPT10/GPIO145 10A
MCBSP1CLKR/SPI4_CLK/GPIO156 20A
MMC2DAT3/SPI3_CS0/GPIO13511A
MMC2CLK/SPI3_CLK/GPIO13021A
MCBSP1DX/SPI4_SIMO/BSP3DX/GPIO158 12A
MCBSP1FSR/CAM_RESET/GPIO157 22A
MMC2DAT2/SPI3_CS1/GPIO13413A
I2C2SDA/GPIO18323A
MCBSP1CLKX/BSP3CLKX/GPIO162 14A
I2C2SCL/GPIO168 24A
MMC2DAT1/GPIO13315A
REGEN25A
MCBSP1FSX/SPI4_CS0/BSP3FSX/GPIO161 16A
RESET 26A
MMC2DAT0/SPI3_SOMI/GPIO13217A
GND27A
MCBSP1DR/SPI4_SOMI/BSP3DR/GPIO159 18A
GND 28A
MMC2CMD/SPI3_SIMO/GPIO13119A
P2301A
VDD1
IO02
IO13
IO24
IO35
IO4/A0+6
IO5/A0-7
IO6/
SCL
8
IO7/
SDA
9
IO8/
A1+
10
IO17
/CLK
20
GND 11IO9/A1- 12
IO10/A2+ 13IO11/A2- 14IO12/A3+ 15
IO13 16IO14 17
IO15
/VR
218
IO16
/VR
119
SLG46533V
U2303
100n
C2303
Y41
Y62
Z 3
Y74
Y55 nEN 6
VEE 7GND8
S2 9S1 10S0 11
Y312
Y013
Y114
Y215
VCC 16
NX3L4051PW
U2302
100n
C2302
100n
C2301
VIO_1V81 VMMC2 2
MMC3_DAT23 MMC3_DAT7/GPIO21 4
MMC3_DAT35 GPIO_16 6
GPIO_157 MMC3_DAT1 8
MMC3_DAT5/GPIO239 MMC3_DAT4/GPIO14 10
GND 20
MMC3_DAT011 MMC3_CMD 12
MMC3_DAT6/GPIO2213 MMC3_CLK 14
HDQ_SIO/GPIO_17015 DMAREQ3/GPIO57 16
ADCIN617 PWRON 18
GND19
852-10-020-10-001000
P2302
AA
KK
LTST-C190KRKTD2301
P0 1
P1 2
P2 3
P3 4
P4 5
P5 6
P6 7
P7 8
GND9
P8 10
SDA20
P9 11
VCC21
P10 12
nINT22
P11 13
A123
P12 14
A224
P13 15
P14 16
P15 17
A018
SCL19
GNDPAD
XRA1201P
U2301
47
R2301
10k R2302
10k R2303
BB-xM Main Expansion Header (P9, 7.24)
(weak)
FM_nINT (on IO expander)
UAR
T2
"0x22" = 0x11
No UART3_RTS on BB-xM, using GPIO
No UART3_CTS on BB-xM, using GPIO
Same part, as "breakaway" strip (72 positions):435-40-272-00-160000
Same part, as "breakaway" strip (100 positions):852-10-100-10-001000
Auxiliary Expansion Header (P17, 7.26)
Only for v2
435-40-228-00-160000
IO expander
PCM switch
ADC multiplexer
I2C: 0x20-0x27Pull-ups enabled after reset
BB_1V8
nRESWARM_U
I2C2_SDA_U I2C2_SCL_U
BB_1V8 SD_VDD_U
WLAN_SDIO_CMD_U
WLAN_SDIO_CLK_U
WLAN_SDIO_DAT0_U
WLAN_SDIO_DAT1_U
WLAN_SDIO_DAT2_U
WLAN_SDIO_DAT3_U
POWERON_U
BT_UART_RTS_U
BT_UART_TX_U
BT_UART_CTS_U
BT_UART_RX_U
HDQ
BT_PCM_DR_U
BT_PCM_FSYNC_U
BT_PCM_CLK_U
BT_PCM_DX_U
PCM_MUX_DRPCM_MUX_FSYNC
PCM_MUX_CLKPCM_MUX_DX
1V8_U
I2C
3_SC
L_U
I2C
3_SD
A_U
MCBSP4_DR_U
MCBSP4_DX_UMCBSP4_CLKX_U
MCBSP4_FSX_U
ADC1_UADC2_U
ECI_ADC_UBATTID_U
2V7_U VINTANA2_U
SENS_INT1
SENS_INT2
STYLUS_INT
SLIDE_SW
KEYIRQ
RGB_INT
INA231_INT_U
ECI0_U
ECI1_U
WLAN_IRQ_U
SCREEN_LOCK_U
IOX1_INT_U
IOX2_INT_U
BATTEMP_COMPANION_UVSIM_SENSE_U
I2C3_SDA_UI2C3_SCL_U
1V8_U ADC_MUX_S0ADC_MUX_S1
ADC_MUX_S0ADC_MUX_S1ADC_MUX_S2
AUX_ADC
ADC_MUX
ADC_MUX_S2
1V8_U
UART3_RTS_U
UART3_CTS_RCTX_U
HB_A_UHB_B_UHB_C_UHB_D_U
SD_CMD_USD_CLK_U
SD_DAT0_USD_DAT1_USD_DAT2_USD_DAT3_U
HFCLK_EN
CELL_DETECT_IRQ_U
SPEAKER_EN_U
CODEC_nRESET_U
PROXY
HEADPH_IND_U
1V8_U 1V8_U
EXPA
NSI
ON
(P9)
Top View on BB
GN
D
GN
D
GND GND
GND GND
GND GND
GND
GNDGND
GND
AUX (P17)
GND
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /BB-xM Adapter (DISP)/File: bbdisp.sch
Title: BB-xM Adapter (DISP)
Id: 24/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
DC_5V 1BDC_5V2B
D1/DSS_D19/SDI_HSYNC/McSPI3_SIMO/DSS_D1/GPIO_89 3BD0/DSS_D18/SDI_VSYNC/McSPI3_CLK/DSS_D0/GPIO_884B
D3/DSS_D21/SDI_STP/McSPI3_CS0/DSS_D3/GPIO_91 5BD2/DSS_D20/SDI_DEN/McSPI3_SOMI/DSS_D2/GPIO_906B
D5/DSS_D23/SDI_CLKN/DSS_D5/GPIO_93 7BD4/DSS_D22/SDI_CLKP/McSPI3_CS1/DSS_D4/GPIO_928B
D12/DSS_D12/SDI_DAT2N/GPIO_82 9BD10/DSS_D10/SDI_DAT1N/GPIO_8010B
GND20B
D23/SYS_BOOT6/DSS_D23/GPIO_8 11BD14/DSS_D14/SDI_DAT3N/GPIO_8412B
D19/SYS_BOOT1/DSS_D19/GPIO_3 13BD22/SYS_BOOT5/MMC2_DIR_DAT3/DSS_D22/GPIO_714B
I2C3SDA 15BD11/DSS_D11/SDI_DAT1P/GPIO_8116B
DSS_VSYNC/GPIO_68 17BDVI-PUP18B
GND 19B
P2301B
3.3V 1CVIO_1V82C
D20/SYS_BOOT3/DSS_D20/GPIO_5 3CD21/SYS_BOOT4/MMC2_DIR_DAT2/DSS_D21/GPIO_64C
D17/DSS_D17/GPIO_87 5CD18/SYS_BOOT0/DSS_D18/GPIO_26C
D15/DSS_D15/SDI_DAT3P/GPIO_85 7CD16/DSS_D16/GPIO_868C
D7/DSS_D7/UART1_RX/GPIO_77 9CD13/DSS_D13/SDI_DAT2P/GPIO_8310C
GND20C
D8/DSS_D8/GPIO_78 11CNC12C
D9/DSS_D9/GPIO_79 13CI2C3SCL14C
D6/DSS_D6/UART1_TX/GPIO_76 15CCLK+/DSS_PCLK/GPIO_6616C
DEN/DSS_ACBIAS/GPIO_69 17CHSYNC/DSS_HSYNC/GPIO_6718C
GND 19C
P2301C
12
DNP
CON2401
10k R2402
10k R2401
P11 (7.25)
P13 (7.25)
WLAN_EN (on IO expander)
CHG_INT (on IO expander)
(N900 compatible GPIO)
(N900 compatible GPIO)
(GPIO reassigned in Neo900)
Modem
Modem
IR/Hackerbus
IR/Hackerbus
(weak)
Same part, as "breakaway" strip (100 positions):852-10-100-10-001000
Same part, as "breakaway" strip (100 positions):852-10-100-10-001000
Connect to BB-xM P4.3 (S-Video connector)
2x1 100 mil TH
P4 (7.19)
852-10-020-10-001000
852-10-020-10-001000
DNP
DNP
BB_1V8
I2C3_SDA_U
I2C3_SCL_U
CAM_CAP_2_U
CAM_CAP_1_U
CDP_D0_P
CDP_D0_M
CDP_D1_P
CDP_D1_M
CDP_CLK_P CDP_CLK_M
LCD_RST
LCD_CS
LCD_MOSI
LCD_MISO
LCD_SCLK
UART1_RX_U
UART1_TX_U
UART3_TX_IRTX_U
UART3_RX_IRRX_U
RGB_CTRL_EN
MODEM_EN_U
ECI_OUT_U
MODEM_EMERG_U
CPU_SIM_CLK_U
CPU_SIM_IO_U
LCD_CABC
LCD_LEDS_PWM
TVOUT_U
1V8_U
1V8_U
LCD (P11)
Top View on BB
LCD (P13)
Top View on BB
GN
D4
GN
D4
GN
D4
GN
D4
GND4
(c) CC-BY-SA 2014-2016 Neo900 & GDC
Sheet: /BB-xM Adapter (CAM)/File: bbcam.sch
Title: BB-xM Adapter (CAM)
Id: 25/25Size: A3 Rev: Plotted by eeshow 221aa28 20161208-00:03Z
Date: 2016-12-21 02:12:34
A
B
C
D
E
F
G
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
MCBSP2_DX1 MCBSP2_FSX 2
MCBSP2_DR3 MCBSP2_CLKX 4
852-10-020-10-001000
P2502
12345678910111213141516171819202122232425262728293031323334
CONN_34
CON2501
12345678910111213141516171819202122232425262728293031323334
CONN_34
CON2502
D11/GPIO110 1XCLKA/GPIO962
D10/GPIO109 3GND4
D9/GPIO108 5I2C2-SDA6
D8/GPIO107 7I2C2-SCL8
D7/GPIO106 9FLD/GPIO9810
GND20
VAUX330
D6/GPIO105 11
D1/GPIO100 21
VS/GPIO95 31
WEN/GPIO16712
GND22
VAUX332
D5/GPIO104 13
D0/GPIO99 23
GND 33
GND14
3V324
GND34
D4/GPIO103 15
3V3 25
VAUX416
3V326
D3/GPIO102 17
PCLK/GPIO97 27
VAUX418
GND28
D2/GPIO101 19
HS/GPIO94 29
852-80-034-10-001101
P2501
Processor Camera Port Interface (P10, 7.20.3)
CAM_COVER_INT_U (cam_d11, on IO expander)
(N900 compatible GPIO)
(N900 compatible GPIO)
(N900 compatible GPIO, cam_d3)
(N900 compatible GPIO)
HEADPH_EN_U (on IO expander)
N900: unused
N900: unused
N900: unusedN900: unused
I2C2 also on EXPANSIONI2C2 also on EXPANSION
(N900 compatible GPIO)
No FLASH_STROBE on BB-xM, using GPIO
VAUX3, up to 200 mA, 1.5-3.0 V
VAUX4, up to 100 mA, 0.7-3.15 V
No UART1_RTS on BB-xM, using GPIO
No UART1_CTS on BB-xM, using GPIO
This part is a "breakaway" strip (20 positions) and needs to becustomized (cut) before assembly.Alternatively, 852-10-100-10-001000 (100 positions) could be used.
N900: BTHOSTWAKE
Adapter board
34 x 1, 1.27 mm TH row (for ribbon cable)
20
3433
12
18
222426283032
31292725232119171513119753
46810121416
Equivalent part as "breakaway" strip (100 positions):852-10-100-10-001000
CAM_B_EN
ALS_INTPENIRQ
CAM_MAIN_SHDN
TSC_RSTCAM_CLK_PCAM_CLK_NCAM_DATA_PCAM_DATA_N
FLASH_INT_U
VAUDIO_U
VHB_U
CAM_XCLK
CODEC_DIN_U
CODEC_BCLK_U
CODEC_WCLK_U
CODEC_DOUT_U
FLASH_STROBE_U
UART1_CTS_U
UART1_RTS_U
NFC_INT_U
Audio (P18)
GND
CAM
ERA
(P10
)Top View on BB