A A
B B
C C
D D
E E
F F
G G
H H
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TITLE:
Development Board STM32F103RET6
REV: 1.0
Date:
Sheet:
1/1
Drawn By:
Company:
210S-2*18P L=11.6MMGold-plated black
H2
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
HDR-M-2.54_2x3
J2
1 2
3 4
5 6
HDR-M-2.54_2x3
J1
1 2
3 4
5 6
Serial1_TXD
Serial1_RXD
Serial1_RXD/TXD#Serial1_TXD/RXD#
Serial2_TXD
Serial2_TXD/RXD#
Serial2_RXD
Serial2_RXD/TXD#
LED-0603_Y
LED5
LED-0603_G
LED4
LED-0603_B
LED8
LED-0603_B
LED7
LED-0603_B
LED6
Total power input status
USB connection status
MCU system power supply
Serial 1 receive
Serial 1 send
PVCCGND
10k
R20
U5V
GND
2k
R19
GND
3V3
1k
R17
3V3
3V3
1k
R16
1k
R15
Serial2_RXD
Serial2_TXD
Serial1_TXD
Serial1_RXD
1k
R13
1k
R14
3V3
3V3
Serial 0 send
Serial 0 receive
LED-0603_G
LED2
LED-0603_Y
LED3
3V3
2k
R12
LED-0603_R
LED1
STATUS_LED
3V3
GND
Micro SD Card
SD1
DA2|
1
DA3|CS
2
CMD|MOSI
3
VDD
4
CLK|SCLK
5
VSS
6
DA0|MISO
7
DA1|
8
CD(拔插检测)
9
G
6
G
6
G
6
G
6
SD_CLK/SCLK
SD_CMD/MOSI
SD_DAT3/CS
SD_DAT2
SD_CD#
SD_DAT1
SD_DAT0/MISO
Serial port sequence jumper cap
Micro SD Slot
USB to TTL
Indicator light
Memory chip
FLASH_SPI_CS#
GND
3V3
3V3
W25Q32JVSSIQ
U3
CS#
1
MISO
2
WP#
3
GND
4
MOSI
5
CLK
6
HOLD
7
VCC
8
GND
104
C24
3V3
10k
R8
3V3
10k
R9
3V3
10k
R10
3V3
10k
R11
10k
R18
3V3
DC-044A-20A
DC1
1
2
3
4
5
TYPE-C-31-M-12
USBC1
GND
B1
VBUS
B4
CC2
B5
DP2
B6
DN2
B7
SBU2
B8
VBUS
B9
GND
B12
0
0
0
0
0
0
0
0
GND
A1
VBUS
A4
CC1
A5
DP1
A6
DN1
A7
SBU1
A8
VBUS
A9
GND
A12
button6*6*8.5
KEY1
1
2
3
4
button6*6*8.5
KEY2
1
2
3
4
button6*6*8.5
KEY3
1
2
3
4
button6*6*8.5
KEY4
1
2
3
4
HDR-M-2.54_2x3
J3
1 2
3 4
5 6
GND
SMAJ5.0A
D3
P5V
12V to 5V
5V to 3.3V
GNDGNDGNDGND
GNDGND
100uF(35V)
C26
GND
SS34
D2
GNDGND
180uF(16V)
C25
68uH
L2
PVCC
XL1509-5.0E
U4
VIN
1
VOUT
2
FB
3
ON#
4
GND
5
GND
6
GND
7
GND
8
5V
10uF
C16
104
C19
10uF
C20
104
C23
GND
3V3
SS34
D1
5V
LD1117AG-50-AB3-A-R
U2
IN
3
OUT
2
GND
1
1u
C22
GNDGND
1u
C18
4.7u
C17
GND
4.7u
C21
GND
CH340C
U5
VCC
16
R232
15
RTS#
14
DTR#
13
DCD#
12
RI#
11
DSR#
10
CTS#
9
NC.
8
NC.
7
D-
6
D+
5
V3
4
RXD
3
TXD
2
GND
1
GND GND
104
C27
1uF
C28
CH340_RTS#
3V3
Serial1_RXD
Serial1_TXD
CH340_DTR#
VBUS
VBUS
VBUS
VBUS
USB_DN
USB_DP
GNDGND
GNDGND
GNDGND
GNDGND
FSMD012-1206-R
F1
104
C15
10k
R4
3V3
10k
R5
3V3
10k
R6
3V3
10k
R7
3V3
GND
3V3
GND
3V3
SWDIO
SWCLK
NRST
SD_DAT3/CS
SD_CMD/MOSI
SD_CLK/SCLK
SD_DAT0/MISO
SD_SPI_CS#
SD_CD#SD_CD#
3V3
3V3
5V
GND
5V
GND
GND
GND
PVCCPVCC
VBAT_IN
USB_DP
USB_DN
BOOT0
10K
R21
GND
3V3
3V3
VBAT_IN
VBAT
MAB
CN1
1
1
2
2
3
3
4
4
TFT_1.14_80x160_8pin
TFT1
LEDA
GND
RESET
RS
SDA
SCL
VDD
CS
GND
GND
S8550_C397181
Q1
10
R3
1k
R2
10k
R1
3V3
3V3
SRC_RST
SRC_RD
SRC_SDIN
SRC_SCLK
SRC_CSN
SRC_BL
3V3
104
C1
GND
3V3
GND
GND
Serial2_TXD/RXD#
Serial1_TXD/RXD# Serial1_RXD/TXD#
Serial2_RXD/TXD#
210S-2*18P L=11.6MMGold-plated black
H1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
SPI_CS2#
SPI_CS1#
SPI_CS0#
IIC_CLK
IIC_SDA
SPI_SCK
SPI_MISO
SPI_MOSI
SB15
SB16
SB19
SB21
SB22
SB24
SB23
SB20
KEY_3
KEY_2
KEY_1
1.14"IPS
Button
BOOT&VBAT
EXP1
EXP2
Download Port
5V
U5V
SS34
D4
8MHz
X2
3 1
2
GND
32.768KHz
X1
12.5pF
C10
12.5pF
C12
GND
104
C4
104
C5
104
C6
104
C7
GND
3V3
OSC_OUT
OSC_IN
OSC32_OUT
OSC32_IN
AGND GND
AVDD
104
C14
1u
C13
AGND
3V3
600Ω
L1
GND
104
C8
VBAT
MCU
SB26
SB27
SB28
SB29
GND
GND
GND
GND
104
C11
104
C9
104
C3
104
C2
SPI_INT_SCK
SPI_INT_MISO
SPI_INT_MOSI
SPI_INT_MOSI
SPI_INT_SCK
SPI_INT_MISO
NRST
SB2
SB1
SB4
SB7
SB9
SB11
SB13
SB17
SB8
SB10
SB12
SB14
SB18
OSC32_OUT
OSC_OUTOSC_IN
OSC32_IN
SWCLK SWDIO
SD_CD#
SPI_INT_MOSI
SPI_INT_MISOSPI_INT_SCK
SD_SPI_CS#SRC_BL
SRC_CSN
SRC_SCLK SRC_SDIN
SRC_RD SRC_RST
KEY_3 KEY_2
SB6
SB5
FLASH_SPI_CS#
SB3
STATUS_LED
SB25
STM32F103RET6TR
U1
VBAT
1
PC13-TAMPER-RTC
2
PC14-OSC32/IN
3
PC15-OSC32/OUT
4
PD0/OSC/IN
5
PD1/OSC/OUT
6
NRST
7
PC0
8
PC1
9
PC2
10
PC3
11
VSSA
12
VDDA
13
PA0-WKUP
14
PA1
15
PA2
16
PA3
17
VSS_4
18
VDD_4
19
PA4
20
PA5
21
PA6
22
PA7
23
PC4
24
PC5
25
PB0
26
PB1
27
PB2
28
PB10
29
PB11
30
VSS_1
31
VDD_1
32
PB12
33
PB13
34
PB14
35
PB15
36
PC6
37
PC7
38
PC8
39
PC9
40
PA8
41
PA9
42
PA10
43
PA11
44
PA12
45
PA13
46
VSS_2
47
VDD_2
48
PA14
49
PA15
50
PC10
51
PC11
52
PC12
53
PD2
54
PB3
55
PB4
56
PB5
57
PB6
58
PB7
59
BOOT0
60
PB8
61
PB9
62
VSS_3
63
VDD_3
64
STATUS_LED
KEY_3
SRC_CSN
SRC_SCLK
SRC_SDIN
SRC_RD
SRC_RST
SRC_BL
OSC_OUT
OSC_IN
OSC32_OUT
OSC32_IN
NRST
SPI_MOSI
SPI_MISO
SPI_SCK
AGND
AVDD
VBAT
3V3
GND
GND
3V3
Serial2_RXD
Serial2_TXD
FLASH_SPI_CS#
KEY_2
SD_CD#
PA12
PA11
PA10
PC7
PC6
PB15
PB14
BOOT0
GND
GND
3V3
SWCLK
SWDIO
SPI_INT_MOSI
SPI_INT_MISO
SPI_INT_SCK
SD_SPI_CS#
SPI_CS2#
Serial1_RXD
Serial1_TXD
SPI_CS1#
SPI_CS0#
IIC_CLK
IIC_SDA
KEY_1
PC8
PC9
PA15
PC10
PC11
PB7
A0 A1
A2 A3
A3
A2
A1
A0
PC6PC7
PC8PC9
PA10PA11
PA12
PB15
PB14
KEY_1 PB7
PC11
PA15PC10
3V3
PA12
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