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I2C1_SDA at 96Boards GPIO Pinout
96Boards LS Pinout
1
Ground
3
UART0_CTS
5
UART0_TxD
7
UART0_RxD
9
UART0_RTS
11
UART1_TxD
13
UART1_RxD
15
I2C0_SCL
17
I2C0_SDA
19
I2C1_SCL
21
I2C1_SDA
23
GPIO-A
25
GPIO-C
27
GPIO-E
29
GPIO-G
31
GPIO-I
33
GPIO-K
35
+1V8
37
+5V
39
Ground
2
Ground
4
PWR_BTN_N
6
RST_BTN_N
8
SPI0_SCLK
10
SPI0_DIN
12
SPI0_CS
14
SPI0_DOUT
16
PCM_FS
18
PCM_CLK
20
PCM_DO
22
PCM_DI
24
GPIO-B
26
GPIO-D
28
GPIO-F
30
GPIO-H
32
GPIO-J
34
GPIO-L
36
SYS_DCIN
38
SYS_DCIN
40
Ground
Ground
I2C
SPI
UART
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I2C1_SDA
Physical pin 21
Signal:
I2C1_SDA
Description:
Serial Data
Voltage:
1.8V
Type:
OD/PU
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96Boards LS Pinout
96Boards LS Pinout