mini ds203 osc manual - elechouse, arduino play · pdf file 2 intro ds203 v2.6 is a pocket...
TRANSCRIPT
www.elechouse.com
1
Mini DS203 OSC Manual Copyright reserved by elechouse
www.elechouse.com
2
Intro
DS203 V2.6 is a pocket size 4 channel digital Oscilloscope for common electronic engineering tasks. It's based
on ARM cortex M3 (STM32F103VCT6) 32 bits platform, providing 72MS/s sampling rate with integrated
FPGA and high speed ADC. Internal 2MB USB disk could be used to store waveform, user application and
upgrade firmware. Due to the palm size and handy performance, it fits in-field diagnosis, quick measurement,
hobbyist projects and wherever convenience matters. Scheme and source files are also open for re-innovating.
Features
Portable and lightweight
Color display
Waveform storage and playback
Two 72MS/s analog channels, plus two digital channels
Firmware upgradable
4 programmable space for user application program
Open Source
Specification
Display Full Color 3" TFT LCD 400 X 240
Input channel Analog: CH(A)\CH(B)
Digital: CH(C)\CH(D)
Max sample rate 72MS/s, 8bit
Sample memory depth 4096 Points for each channel
Vertical Scale 20mV-10V/div(xl probe)
Vertical resolution 8 bit
Horizontal sensitivity 0.1uS/Div ~ lS/Div
Horizontal position Adjustable
Input coupling AC/DC
Input impedance >800KΩ
Max input voltage 80Vpp(xl probe)
Trigger type Auto, Normal, Single, SCAN, None
Trigger source CH1/CH2/EXT
Signal generator Sine/Triangle/Saw/Square,lOHz-20K Hz
www.elechouse.com
3
Storage Internal 2MB USB disk, BM P, DAT file
Auto measure Max, Min, Vbt, FPS, Vpp, Vdc, RMS
Sampling mode Real time
Dimension 98 * 60 * 14.5 (mm)
Weight 80g (without battery)
Accessories within Pack 2 mcx oscilloscope probe/battery
Basic Operation
Install the battery
www.elechouse.com
4
1. Push the back cover toward the Mini USB port direction.
2. Lift the back cover
3. Install the battery
Operation Overview
www.elechouse.com
5
Buttons
www.elechouse.com
6
There are 2 navigators and 4 buttons on DS203
Navigator A
The Navigator A is used to select/change the submenu of menu. Action "Press" Navigate in the sub-menus,
While Action "Pull/ Push" changes the setting of a sub-menu (ref. menu).
For example, when selecting the menu: CHA Control, with Navigator B (ref. Navigator B), Action "Pull/ Push"
of Navigator A changes the setting of sub-menu1, from "CH (A)"to "HIDE". While action "Press" changes
selected sub-menu, making the blink area jump to next item: DC (or AC), Still, Action "Pull/ Push" changes the
setting of this sub-menu.
Action "Press" of Navigator A changes the submenu of CHA Control menu as follows:
Show mode (CH (A)/HIDE) -> Couple mode (AC/DC-) -> Vol sensitivity (50mV-l0V) -> YPOS Select mode.
Navigator B
Navigator B is used to navigate in the main menu (ref. table l), Action "Press" of Navigator B changes menus
from menu Group1 to Group2 (ref. menu) and vice versa; While action “Pull/Push" changes the main menu
within a Group.
Run/Hold
The Run/Hold is used to control working state of DS203: Working or Pause
Calibrate
A standard voltmeter and an adjustable voltage source is needed for calibrating the Quad.
In working state, when the menu CHA Control or CHB Control is selected, pressing the Calibrate button
making the Quad enter the calibration status:
1. Connect the standard voltmeter and DS203 in parallel. Input the voltage from the adjustable voltage
source to both voltmeter and DS203.
2. There will some prompt in the first column, eg. "Please connect CH_A input to GND". Input voltage to
DS203 as the prompt. Adjust the value to make it the same as the standard voltmeter, with Navigator A.
And select different range and calibrate item with action "Press" and "Pull/Push" of Navigator B.
www.elechouse.com
7
3. When cursor is at the bottom, select the exit mode with Navigator A, and press the calibrate button to
exit the calibration status.
More calibration information will be supplied in latter pages.
Preset
This button is used to save your setting when using the DS203. With this function, you don't need to configure
your DS203 every time you power it. For example, configure the signal generator as Square, 10kHz, and then
press the Preset Button. You would find the signal generator the same as your last configuration.
Save Wave
Connect DS203 to PC via USB cable. Switch on the device, and then you will find it in your PC.
In order to save the wave in DS203, Template of .bmp files or .dat files must be stored into DS203 first. You can
download the template:
http://www.elechouse.com /elechouse/images/product/DS203/save_wave_tem.rar
www.elechouse.com
8
Navigate to storage menu with Navigator B. While you get Save File option, you can select the action (Save
File/Load File) you want to do via Navigator A. Press Navigator A to select the file name and file format (.dat
or .bmp), then press the "Save Wave" button, the wave in DS203 will be stored as the format you set.
Menu
The main menu of DS203 can be defined as 2 groups:
Group 1: Menus to define user's action. Include:
www.elechouse.com
9
Menu Name: Optional State:
CHA Control CH(A)/HIDE
CHB Control CH(B)/HIDE
CHC Control CH(C)/HIDE
CHD Control CH(D) / (A+B) / (A-B) / (C&D) / (CID) / (FILE_X)
Sync. Mode AUTO/NORM/SINGL/NONE/SCAN
Output Mode SINE /Triang/ Saw / Square
Trigg Mode Trigg (Note l)
Diff between ref v1 & v2 V
Storage Manu (Note 2)
Diff between ref T2 &T2 T
Back Light Control B.L
Voice Control Vol
Note:
1. The color in DSO Quod v2.6 represents each channel (blue for CH(A). yellow for CH(B).
purple for CH(C) and cyan for CH(D))
2. Storage Menu is at the bottom of DS203. It shows only when selected
Group2: Menus to show user the measure result
These menus could be a quick tool to check the signal characteristics and can be changed with Navigator A as
users want (Ref. Navigator A). These characteristics include: Max, Min, Vbt, FPS, Vpp, Vdc, RMS.
Menu Operation
CHA/CHB/CHC/CHD Control
There are 4 input channels in DS203. CHA and CHB are analog inputs while the CHC and CHD are digital
inputs (Table 2).
Select CHA or CHB with Navigator B, Both CHA and CHB have submenus as
www.elechouse.com
10
Submenu Function
Show mode Show or hide related input channel
Couple mode AC couple or DC couple
Vol sensitivity Vol sensitivity adjust(50mV-l0V)
YPOS adjust mode YPOS adjust
Navigate the submenus with action "press" of Navigator A, and adjust the setting with action "Pull/Push".
Digital input channel CHC is a digital input channel, it only has two submenus: Show mode and YPOS adjust
Mode.Digital
Digital input channel CHD has something different. It can be set to math inputs (Table2). It has sub-menus as
Submenu Function
Show mode HIDE / CH(D) / (A+B) / (A-B) / (C&D) / (C|D) / ( FILE_X)
YPOS adjust mode YPos adjust
The results of A+B, A-B, C&D and C|D, can be set as the inputs of channel D. With this function, it is
convenient for the user to observe and analyze the signal of each channel. Besides, the FILE_X can be used as
the input when recalling data from .DAT file (Ref. store and Recall).
S yn . Mo de
AUTO: Always refresh display, synchronize when triggered.
Norm: Display synchronized waveform when triggered, blank if not triggering
Single: Display triggered waveform and hold, blank before triggering.
Scan: Repeatedly sweep waveform from screen left to right.
None: Refresh unsynchronized waveform ignoring triggering.
Mode Trigger Display Synchronization Application
AUTO Yes Always Yes General use
Norm Yes Triggered Yes Periodic signals
SING Yes Triggered Auto-hold Random pulse
Scan No Always No Monitoring
None No Always No Unsynchronized
www.elechouse.com
11
This menu also has a submenu of Horizontal sensitivity, From O.1s/div t0 1s/div. And a submenu of XPOS,
Each "div" means a grid unit of the screen. You can view the full sampling buffer of a channel with the action
"Push/Pull" of Navigator A.
Output Mode
There are two signal generator sources in the DS203, Digital source and analog source. The
digital source outputs duty ratio is adjustable from 1% to 99% square wave, and frequency from
10HZ to 8MHZ. The analog outputs wave forms include: Sine wave, Triangle wave, Saw wave.
Frequency form 10HZ to 20KHZ.
This menu has a sub-menu as
Sub-menu Function
Output wave Output wave select Frequency Set the frequency of output
Trigger Mode
There are 8 trigger modes
Trigger Mode Trigger Condition
I Falling edge of threshold
F Rising edge of threshold
<vt Voltage higher than threshold
>vt Voltage lower than threshold
<TL Low level pulse width shorter than T(Ref. Time Measure) >TL Low level pulse width longer than T <TH High level pulse width shorter than T >TH High level pulse width longer than T
Navigate to the THRESHOL to adjust the Trigger threshold. Also, the different color of this menu represents
which channel is the current trigger source, Please refer to Note 1.
Voltage Measure
The V menu shows user the D-value of V1 and V2. It have submenu of V1 and V2. Adjust V1 line and V2 line,
with Navigator A, and the V will show you the D-value between them.
Store and Recall
www.elechouse.com
12
Waveform could be saved to the internal 2MB USB disk, with.bmp or .dat files, and then recalled as the user
want.
Save waveform as .bmp:
1. Copy the Filexxx.BM P to the 2M USB disk, rename the xxx as 000, 001, 002_
2. Navigate to the save menu, select "Save file", "xxx (the one you select to use)" and ".BMP"
3. Push button "Save wave" (The forth button on DS203)
4. Reset the DS203, you will see the saved BMP in your USB disk.
Save and recall .DAT
1. Copy the Filexxx. DAT to the 2M USB disk, rename the xxx as 000, 001, 002……
2. Navigate to the save menu, select "Save file", "xxx(the one you select to use)" and ".dat"
3. Press button "Save wave" to store the data into .dat file.
4. In order to recall the data you stored in the USB disk, first navigate to the save menu, select the "load
file""xxx(the one you want to recall)"and ".dat", and then press the button "Save Wave".
5. Navigate to the CHD, select the show mode as File_x(the data in which channel you stored ), and, you
can get the recalled waveform.
Time Measure
The T menu shows user the D-value of T1 and T2. It have submenu of T1 and T2. Adjust T1 line and T2 line,
with Navigator A and the T will show you the D-value between them.
B.L& Vol
B.L (backlight) and Vol can also be adjusted by Navigator A, Reducing the B.L and Vol make benefits to your
battery duration.
Measurement
These menus in menu group 2 are for auto-measurement. There are 9 menus in this group (ref.Figure1. Menu
Group2). Users can set these 9 menus as they need.
There are 7 parameters can be observed for channel A/B/C:
Parameter to measure meaning
Max Max value of input (CHA/B/C)
www.elechouse.com
13
Min Min value of input (CHA/B/C)
Vbt Voltage of battry(common)
FPS Frames per second(common)
Vpp Vpp of input (CHA/B/C)
Vdc Mean value of input(CHA/B/C)
RMS Effective value of input(CHA/B/C)
Also, different color represents different channel. And, because the Vbt and FPS is common for all the channels,
the back color of them is white.
Firmware Upgrade
Firmware can be downloaded via this link: http://www.elechouse.com /elechouse/images/product/DS203/
DS203_firmware.rar
Installation into the DS203 are shown as follows:
1. CFG_FPGA.ADR + VxxxFPGA.bin. The two files for FPGA logic, you need to install the .ADR file and
then the .bin file.
2. logo_00B.ADR + logo_001.bin. The logo files, you need to install the .ADR file and then the .bin file.
3. APP_Bxxx.hex, the app firmware.
4. SYS_Bxxx.hex, the sys firmware.
www.elechouse.com
14
The firmware of DS203 is upgradable via USB as following steps:
1. Connecting DS203 via mini USB cable to PC, Power up the DS203 while pressing ">||", you will see a
virtue USB disk added on your PC and the screen of DS203 will display words “Device Firmware
Upgrade Vx.xx”, “Please Copy .Hex/.Bin file to DFU virtual USB disk.”.
2. If you want to update App or Sys, copy APP_xxx.hex or SYS_xxx.hex into the USB disk. Note that only
one file can be copied each time. The USB disk will auto-reset, the disk window will automatically be
closed, and the file name will be changed to APP_xxx.rdy or SYS_xxx.rdy.
3. If you want to update the logo or logic in FPGA, You should first copy the logo/FPGA.ADR file into the
USB disk. After the Auto-reset, the file name changes to logo/FPGA.SET. Then, copy the
logo/FPGA.bin into the disk, After the Auto-reset, the file name changes to logo/FPGA.rdy.
4. Reset the DS203, the upgrade process is finished
For example, you want to update the APP firmware to v2.35 to correct the calibration error, you just need to
update the app to 2.35, as there is no update in the sys firmware.
You should do as follows:
1. Download the APP2.35 zip from web.
2. Unzip it, you would see APP_B235.hex.
3. Connect the Quad to PC via USB, and power it with the ">||" been pressed. The screen of DS203 will
display words “Device Firmware Upgrade Vx.xx”, “Please Copy .Hex/.Bin file to DFU virtual USB disk.”
And you can see a virtual disk added on your PC.
4. Copy the App_B235 to the virtual disk. The virtual disk window will automatically close and change the file
name to: APP_B235.RDY, it means the upgrade is successful.
5. Reset (Restart) DS203 and the upgrade is done. Calibrate the Quad as shown in the Calibrate catalogue
below in this document.
www.elechouse.com
15
The issue right now in your DS203 can be seen on the screen when you power it on.
Design your own logo
Logo files are included in the firmware package. You can download via the link above.
When you want to change the logo displayed on the screen, you may do it as follows:
1. Design your logo. The logo you designed should be a picture saved as “xxx_logo.bmp” (note the formate
should be bmp and the name of the logo should be 8 characters including the “_”), and the picture should
be 16 colors and in size of 64x256.The logo picture should be 8.11kB.
2. Then change the document style of the picture (namely the suffix) from “.bmp” into “.bin”.
3. Connect the Quad to PC via USB, and power it with the ">||" been pressed. The screen of DS203 will
display words “Device Firmware Upgrade Vx.xx”, “Please Copy .Hex/.Bin file to DFU virtual USB disk.”
And you can see a virtual disk added on your PC.
4. Copy the LOGO_00B.ADR that you downloaded into the Virtual disk. It will reset automatically and change
the name into LOGO_00B.SET which means that you can put in logo file now.
5. Copy the “xxx_logo.bin” into the Virtual disk. It again will reset automatically and change the logo name
into “xxx_logo.rdy” and the “LOGO_00B.ADR” into “LOGO_00B.USE” which means the logo is loaded
successfully.
6. Reset (restart) DS203, you can see your logo on it, as picture below shows.
www.elechouse.com
16
Calibrate
Calibrate the probe
When you first receive your DS203 or after a long time using, you may need to calibrate your DS203.
Step1: Open the back cover, and you will see 6 adjustable capacitors.
www.elechouse.com
17
Step2: Connect the wave out to CHA or CHB, set the wave output: square 10Khz, and the CHA or CHB DC
couple, 0.5V/div, trigger mode: auto, and 50us
Step3: adjust the A1 and A2, to calibrate the CHA, B1 and B2 to calibrate CHB. To make the wave as good as
you can:
After calibration:
www.elechouse.com
18
Calibrate the DS203 (for app2.35 or above)
If you update your App to app2.35, you might need to do this calibration. A standard voltmeter and an
adjustable voltage source are needed for calibrating the DS203.
In working state, when the main menu CH (A) was selected, pressing the calibrate button about 2s to begin the
calibration of CH (A). While main menu CH (B) was selected, pressing the calibrate button about 2s to begin
the calibration of CH (B).
1. Connect the probe to ground. And, adjust the Cell “ZERO”—“50mv” to 0.00 with Navigator A. Then,
press down the Navigator A to jump to the cell “DIFF”-“50mv”. Adjust this cell to 0.00(-1 or +1 can be
acceptable too). Press down the Navigator A, the cursor jumps back to cell “ZERO”—“50mv”, make
sure the 2 cells are 0.00(or +1 ,-1).
2. With the probe grounded. Jump to the 0.1v row with Navigator B. Adjust the cell “ZERO”-“0.1V” to
0.00. DO NOT adjust the “DIFF”-“0.1V” now, as it can not be adjusted.
3. Repeat the above operation. Now, the result should be (probe ground):
CHA ZERO DIFF Voltage
50mv 0.00 0.00(or +1,-1) 0.1v 0.00 --- 0.2v 0.00 --- 0.5v 0.00 --- 1v 0.00 --- 2v 0.00 --- 5v 0.00 ---
10v 0.00 ---
www.elechouse.com
19
4. Press the Navigator B to jump to the “voltage” line, Set the voltage source to 250mv-300mv as the
prompt (you can measure the voltage with a voltmeter to get the voltage precisely), connect it to the
DSO channel you are calibrating, and adjust the “voltage” to the voltage you measured. For example, if
your source was 290mv, adjust the cell”voltage”-“50mv” to 290mv. Push/pull the Navigator B to jump
to the other row.
5. For the other row, repeat the operation as the prompt. For example, my voltage source for all the row
was: 300mv, 600mv, 1.2v, 3v, 6v, 10v, 10v, 10v (I do not have a voltage source of 30v and 60v, so ,I use
10v for the row 5v and row 10v) .
CHA ZERO DIFF Voltage
50mv 0.00 0.00(or +1,-1) 300mv 0.1v 0.00 --- 600mv 0.2v 0.00 --- 1.2v 0.5v 0.00 --- 3.00v 1v 0.00 --- 6.00v 2v 0.00 --- 10.00v 5v 0.00 --- 10.00v
10v 0.00 --- 10.00v
6. After all this have been done, push the Navigator B to the exit mode. There are 3 models: exit without
calibration/exit with calibration/exit with restore defaults. Select the “exit with calibration” with
Navigator A. And then press the calibrate button.
7. The DS203 shows “Save the calibration data” means you have done the calibration successfully.
Assemble
Step 1
Split the EVA sheet into two, stick one on the back of decorative aluminum board, and attach the other one to
the surface of the shell to protect the LCD screen.
www.elechouse.com
20
Step 2
Note the direction when attaching it, a notch there for the square hole can help you. It is only when you finish
the sticking that you can tear up the protection paper for the back-adhesive paper.
Step 3
When approaching the glass to the top shell, do not tear up the protection film and prevent dust during the
installation process.
www.elechouse.com
21
Step 4
Stick the decorative aluminum board on the battery shell.
Step 5
www.elechouse.com
22
Step 6
Stick the EVA adhesive sheet on the battery shield.
Step 7
Install the battery shield
www.elechouse.com
23
Step 8
Install the keys
Step 9
Install the main board in the bottom shell
www.elechouse.com
24
Step 10
Install the main board in the bottom shell
Step 11
Install the surface shell
www.elechouse.com
25
Step 12
Install the surface shell
Step 13
Install the battery
www.elechouse.com
26
Step 14
Install the battery shield
Technique Information
Please note: schematic diagram is attached on the page.
www.elechouse.com
27
Disclaimer and Revisions
www.elechouse.com
28
The information in this document may change without notice.
Revision History
Rev. Date Author Description A May. 22nd, 2011 Wilson Shen Initial version
41D10A
C17105
R2912K
V+
R231K1
C19105
R25
1K1
R27
12K
GND1AIN2AIN3
DFS4
REFA
5RE
FO6
REFB
7
S1 8
S2 9BIN11 BIN10
GND12
VD 13
CKB
14
VDD 15GND16
D7B
17D
6B18
D5B
19D
4B20
D3B
21D
2B22
D1B
23D
0B24
NC
25
NC 26
GND27 VDD 28GND29
VD 30VD 31GND32
VDD 33
GND34
NC 35NC 36
D1A
38D
2A39
D3A
40D
4A41
D5A
42D
6A43
D7A
44
D0A
37
GND45
VDD 46
CKA
47
VD 48
U6
AD9288-40
VDDA
2V8C21
22uF/6.3V
Mod
e
CK
B
BQ
2B
Q3
BQ
1B
Q0
BQ
7B
Q6
BQ
5B
Q4
CK
A
AQ
7A
Q6
AQ
3
AQ
0A
Q1
AQ
2
AQ
4A
Q5
Ax0
V1
R3112K
R34#51R
Bi
AiR33#51R
nPD
Ax1
V+
-3V
C8A 101
C20105
R3012K
V+ V+R16
22K
R2620K
R4
180K
R63K3 R22
3K3R10
3K
R14
27K
R241K1
C18105
R26
1K1
C2105/100V
R28
12K
C2A5/30pF
C8 271CN2
AC2
Bx0Bx2Bx5
V2
L2FB
S4 CPC1017Bx0R361K1
0.5V
10V
S2 CPC1017
R8
3K R3212K
C4A3/10pF
C6A5/30pF
Bin
5
67
8
U2BOPA2354
C1210p
R12
27K
R20
5K1
C1010p
-3V
Y0 1Y22 Y3
X0 12
X215X13
Y34 V+ 16Y15
CS 6Gnd 8X114
A 10B 9
V- 7
X311U4
74HC4052PW
Bx1
D6CESD5V0AP
DTr
Fout
2V8
CTr
BT0
RX
TX
1 2 3 4 5 6
CN7
R4751R
RST
CN5
CN3R4111K
R38
90K
9
L3FB
CN4
R4211K
R37
90K
9D5
CESD5V0AP
Cin
Din
Fout
ISP
R40#1K1
R39#1K1
C_SO
Option
R431K1
2V8
C30
105
L8 FB
C357pF
C367pF
X1
8MHzL7 FB
DS203V2.6_SCHVusb
D-
D+
CHRG 1
Gnd2
Batt 3Vcc4
PRG 5
U14
LTC4054
C53
22uF/6.3V
R48
11K
R49
11K
C54105
2V8
C32
100uF/10V
C56105
C52105
C28
105
C62105
C60105
C58105
C55105
C41105
VDDA
L9
AC2
Bx2
Ax5
AC1
Bx53V6Ax2
R50
2K
R61 22R
R5622R
R572K
C31
105
-3V
C25 105
2V8
BAT
3V6
Fout
2V8
Vbat
D+D-
Vusb
BZ
C_RST
AiBi
H/L
SDASCK
3V6
2V8
D8
CESD5V0AP
EEC
S
MSC
K
MIS
O
MO
SI
2V8
C34100uF/10V
C2422uF/6.3V
C3322pF
AQ
7A
Q6
AQ
3
AQ
0A
Q1
AQ
2
AQ
4
AQ
5
DB
6D
B5
CK
A
CK
B
DB
7D
B8
DB
4D
B3
DB
0D
B1
DB
2
BQ
2B
Q3
BQ
1B
Q0
BQ
7B
Q6
BQ
5B
Q4
Cdone
C_SO
DB
15D
B14
DB
13D
B12
DB
9D
B10
DB
11
TXWR
NE1
RD
RS
CLR
RS
EECS
Mode
BT0
MSC
KM
ISO
MO
SI
ADC_EN
K6
K5
K7
K8
K2
K1
K3
K4
BZ
K7
K6
K8
K5
BZ
EN1
Gnd2
SW 3
Vin4
FB 5
U15 QX3406AL
L5100uH
C51105
C50105
2V8
C37105
R5511K
R581K1
R5911K
V2V1
NC1EN2Vdd3
Gnd4
Led3 6Led2 7Led1 8
Led4 5
U10 QX5239B-20mA
3V6
BL
C69 105
C26
105
C66 105
C68 105
MCO
Q1
LN2300
SW
C42105
C64105
Vbat R5411K
C67 105
Bx1Bx0
Ax1
Ax0
K4K3K2K1
K2
K1
K3
K4
C29
101
PE21
PE32
PE43
PE54PE65
VBAT 6
PC137
PC148PC159
VSS 10
VDD 11
OSC112 OSC013
NRS
T14
PC0_AIN1015PC1_AIN1116
PC2_AIN1217
PC318
VSSA 19VREF- 20
VREF+ 21VDDA 22
PA0_T5123PA1_T5224
PA2_T23 25PA3 26
VSS 27
VDD 28PA4_DAC129
PA5 30PA6_T31 31PA7_T32 32
PC4 33
PC534
PB0 35
PB1 36PB2_BT1 37
PE7_
D4
38PE
8_D
539
PE9_
D6
40PE
10_D
741
PE11
_D8
42PE
12_D
943
PE13
_D10
44PE
14_D
1145
PE15
_D12
46
PB10 47PB11 48
VSS 49
VDD 50
PB12 51PB13 52
PB14 53PB15 54
PD8_
D13
55PD
9_D
1456
PD10
_D15
57PD
11_A
1658
PD12
_A17
59
PD13_A1860
PD14
_D0
61PD
15_D
162
PC6_
T81
63PC
7_T8
264
PC8
65PC
966
PA8_MCO67
PA9_
TX68
PA10
_RX
69PA11_D-70 PA12_D+71
PA13
72
NC
73
VSS 74
VDD 75PA14
76
PA15
77
PC10
78PC
1179
PC12
80PD
0_D
281
PD1_
D3
82
PD283
PD384
PD4_
NO
E85
PD5_
NW
E86
PD6
87
PD7_
NE1
88PB
3_SC
K89
PB4_
SIM
O90
PB5_
MO
SI91
PB692
PB7_T4293
BOO
T094
PB8_T4395PB9_T4496
PE097
PE198
VSS 99
VDD 100
U8
STM32F103VCT6
R533K
R60
11K
R52
11K
R51
11K
I/O1
I/O 2
I/O 3I/O 4I/O 9
I/O 10
I/O 7I/O 8
VIO6
GND 5
VCC61
I/O 12
VCC11
I/O_GBIN 13
I/O_GBIN 15
I/O 16
I/O_GBIN62
I/O 18I/O 19
I/O20
I/O 21
SPI_SCK48 SPI_SS49
I/O 24I/O 25
I/O 26
I/O27
I/O28
I/O29
I/O30
VIO14
GND 17
I/O_G
BIN
33I/O
_GBI
N34
I/O_GBIN63
I/O36
I/O37
I/O93
I/O65
I/O40
I/O_C
S041
I/O_C
S142
I/O68 I/O69
VIO22
GND 23
I/O71 I/O72
I/O 73
I/O74
I/O51
I/O52
I/O53
I/O54
I/O79
I/O56
I/O57
I/O59
VIO58
GND 32I/O60
VIO92
VCC35 I/O 64
GND 39
I/O66
GND 70GND 84GND 98
CDONE43C_RST44
SPI_SO45 SPI_SI46
VIO88
I/O78
VPP_FAST 76
VCC77
VPP_2V575
GND 47
VIO31
VIO67SPI_VCC50
I/O83
I/O80
I/O85
I/O86
I/O87
I/O81
I/O_G
BIN
89I/O
_GBI
N90
I/O82
I/O91
GND 55
VIO38
I/O95
I/O96
I/O97
I/O94
I/O99
I/O10
0
U9
ICE65L04F_VQ100
1V2
DB
6D
B5
DB
7D
B8
DB
4D
B3
DB
0D
B1
DB
2
DB
15D
B14
DB
13D
B12
DB
9D
B10
DB
11
WR
NE1
RD
DB
6D
B5
DB
7D
B8
DB
4D
B3
DB
0D
B1
DB
2
DB
15D
B14
DB
13D
B12
DB
9D
B10
DB
11
WR
NE1
CLR
RD
Mod
e
MCO
2v8
RX
CTrDTr
1
Vi 2Vo3 U11
XC6206P122
ClrW
C57105
C47105
C61105
C59105
C65 105
C63105
C4922uF/6.3V
C44105
C48
105
C46105
C45
105
L6100uH
2V8
C39105
C43105
BL
1V2
RST
C_SIC_SCKC_SS
L4
100uH
V+
3V6
C3822uF/6.3V
C40105
Out1Vi 2
C-3
Gnd4 EN 5C+ 6U12
TC1221
13
2 T
EC1
13
2 T
EC0
LCD
-ID1
NC
2
NC
3N
C4
NC
5
GN
D6
IOV
CC7
VCC
8
FMA
RK9
CS10
RS11
WR
12RD
13
DB0
14D
B115
DB2
16D
B317
DB4
18D
B519
DB6
20D
B721
DB8
22D
B923
DB1
024
DB1
125
DB1
226
DB1
327
DB1
428
DB1
529
RST
30
GN
D31
LED
+32
LED1-33LED2-34LED3-35LED4-36
NC
37
LCM
12345GGGG
CN8
H/L
CS1Q2
WP 3Vss4
D 5CK 6
RST7Vcc 8
U13
M25PE16
RST
FUNC ITEMFIT ESC SEL RUN
MINI_USB
6.8uHPWR
C27
105
K9
K10
K9
K10
nPD
3.7V
3.0" 240*400 TFT LCD
V+
-3V
C7A 101
V+R1620K
R3180K
R3A12
K
R5A4K7 R21
3K3
R7
3K
R17
22K
C1105/100V
C1A5/30pF
C7 271
CN1
AC1
Ax2Ax5
L1FB
S3 CPC1017Ax0
R1A180K 0.5V
10V
S1 CPC1017
R9
3K
C3A3/10pF
C5A5/30pF
Ain
5
67
8
U1BOPA2354
R15
22K
R19
5K1
-3V
Y0 1
Y22Y3
X0 12X215 X13
Y34V+ 16Y15
CS 6Gnd 8X114
A 10B 9
V- 7
X311
U3
74HC4052PW
R351K1
Cdone
C23105
C70 105
C71105
C72
105
2
4
31
5
U18OPA354
2
4
31
5
U17
OPA354
2
4
31
5
U7OPA354
R631K1
R621K1
1234
56
U19 FDFMA2P853
VB
CHRG
32
D10BYEL+GRN
REDR643K CHRG
C22
105
CHRG
Y01
Y2 2Y 3
X012X2 15X 13
Y3 4V+16 Y1 5
CS6Gnd8 X1 14
A10B9V-7
X3 11
U5
74HC4052PW
Y01Y2 2Y 3
X012
X2 15X 13
Y3 4V+16 Y1 5
CS6 Gnd8 X1 14
A10 B9
V-7
X3 11U16
74HC4052PW
D9 SSA34
SLEE
P
SLEEP
SLEEP
R11
27K C9
10p
R13
27K C11
10p
R53K3
R2A180K
R6A4K7 R18
22K
R4A
12K
4
2
31
U1AOPA2354
4
2
31
U2AOPA2354
L10
FB
C7333pF
C7433pF