< RockpiS
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General purpose input-output (GPIO) connector
ROCK Pi S has two 26-pin expansion header. Each pin is distinguished by color.
Hardware V10
GPIO number |
Func4 |
Func3 |
Func2 |
Func1 |
Pin# |
|
Pin# |
Func1 |
Func2 |
Func3 |
Func4 |
GPIO number
|
|
|
|
+3.3V |
|
1 |
|
2 |
+5.0V |
|
|
|
|
12 |
|
|
I2C1_SCL |
GPIO0_B4 |
3 |
|
4 |
+5.0V |
|
|
|
|
11 |
|
|
I2C1_SDA |
GPIO0_B3 |
5 |
|
6 |
GND |
|
|
|
|
69 |
|
|
I2S0_SCLK_TX |
GPIO2_A5 |
7 |
|
8 |
GPIO4_D3 |
SDMMC_D3 |
UART2_TX_M1 |
PMU_ST3 |
155
|
64 |
|
SPI0_MISO |
UART0_RX |
GPIO2_A0 |
9 |
|
10 |
GPIO4_D2 |
SDMMC_D2 |
UART2_RX_M1 |
PMU_ST2 |
154
|
65 |
|
SPI0_MOSI |
UART0_TX |
GPIO2_A1 |
11 |
|
12 |
GPIO0_C0 |
PWM3 |
I2C3_SCL_M0 |
|
16
|
66 |
I2C2_SDA |
SPI0_CLK |
UART0_CTSN |
GPIO2_A2 |
13 |
|
14 |
GND |
|
|
|
|
67 |
I2C2_SCL |
SPI0_CSN0 |
UART0_RTSN |
GPIO2_A3 |
15 |
|
16 |
GPIO2_A7 |
I2S0_8CH_LRCK_TX |
|
|
71
|
|
|
|
|
+3.3V |
17 |
|
18 |
GPIO2_B1 |
I2S0_8CH_SDO0 |
|
|
73
|
55 |
SPI2_MOSI |
UART2_TX_M0 |
UART1_RTSN |
GPIO1_C7 |
19 |
|
20 |
GND |
|
|
|
|
54 |
SPI2_MISO |
UART2_RX_M0 |
UART1_CTSN |
GPIO1_C6 |
21 |
|
22 |
GPIO0_B6 |
PWM1 |
|
|
14
|
56 |
SPI2_CLK |
I2C0_SDA |
UART1_RX |
GPIO1_D0 |
23 |
|
24 |
GPIO1_D1 |
UART1_TX |
I2C0_SCL |
SPI2_CSN0 |
57
|
|
|
|
|
GND |
25 |
|
26 |
GPIO0_B7 |
PWM2 |
I2C3_SDA_M0 |
|
15
|
GPIO number |
Func3 |
Func2 |
Func1 |
Pin# |
|
Pin# |
Func1 |
Func2 |
Func3 |
GPIO number
|
|
|
|
GND |
1 |
|
2 |
GPIO2_A6 |
I2S0_8CH_SCLK_RX |
PDM_CLK_S_M2 |
70
|
|
|
|
ADC_KEY_IN1 |
3 |
|
4 |
GPIO2_B5 |
I2S0_8CH_SDI0 |
PDM_SDI0_M2 |
77
|
|
|
|
MICBIAS2 |
5 |
|
6 |
GPIO2_B6 |
I2S0_8CH_SDI1 |
PDM_SDI1_M2 |
78
|
|
|
|
MICBIAS1 |
7 |
|
8 |
GPIO2_B7 |
I2S0_8CH_SDI2 |
PDM_SDI2_M2 |
79
|
|
|
|
MICN8 |
9 |
|
10 |
MCIP8 |
|
|
|
|
|
|
MICN7 |
11 |
|
12 |
MCIP7 |
|
|
|
|
|
|
MICN6 |
13 |
|
14 |
MCIP6 |
|
|
|
|
|
|
MICN5 |
15 |
|
16 |
MCIP5 |
|
|
|
|
|
|
MICN4 |
17 |
|
18 |
MCIP4 |
|
|
|
|
|
|
MICN3 |
19 |
|
20 |
MCIP3 |
|
|
|
|
|
|
MICN2 |
21 |
|
22 |
MCIP2 |
|
|
|
|
|
|
MICN1 |
23 |
|
24 |
MCIP1 |
|
|
|
|
|
|
LINEOUT_R |
25 |
|
26 |
LINEOUT_L |
|
|
|
Hardware V11
GPIO number |
Func4 |
Func3 |
Func2 |
Func1 |
Pin# |
|
Pin# |
Func1 |
Func2 |
Func3 |
Func4 |
GPIO number
|
|
|
|
+3.3V |
|
1 |
|
2 |
+5.0V |
|
|
|
|
12 |
|
|
I2C1_SDA |
GPIO0_B4 |
3 |
|
4 |
+5.0V |
|
|
|
|
11 |
|
|
I2C1_SCL |
GPIO0_B3 |
5 |
|
6 |
GND |
|
|
|
|
69 |
|
|
I2S0_SCLK_TX |
GPIO2_A5 |
7 |
|
8 |
GPIO2_A1 |
UART0_TX |
SPI0_MOSI |
|
65
|
|
|
|
|
GND |
9 |
|
10 |
GPIO2_A0 |
UART0_RX |
SPI0_MISO |
|
64
|
15 |
|
I2C3_SDA_M0 |
PWM2 |
GPIO0_B7 |
11 |
|
12 |
GPIO2_A2 |
UART0_CTSN |
SPI0_CLK |
I2C2_SDA |
66
|
16 |
|
I2C3_SCL_M0 |
PWM3 |
GPIO0_C0 |
13 |
|
14 |
GND |
|
|
|
|
17 |
|
|
SPDIF_TX |
GPIO0_C1 |
15 |
|
16 |
GPIO2_A3 |
UART0_RTSN |
SPI0_CSN0 |
I2C2_SCL |
67
|
|
|
|
|
+3.3V |
17 |
|
18 |
GPIO2_B1 |
I2S0_8CH_SDO0 |
|
|
73
|
55 |
SPI2_MOSI |
UART2_TX_M0 |
UART1_RTSN |
GPIO1_C7 |
19 |
|
20 |
GND |
|
|
|
|
54 |
SPI2_MISO |
UART2_RX_M0 |
UART1_CTSN |
GPIO1_C6 |
21 |
|
22 |
GPIO0_B6 |
PWM1 |
|
|
14
|
56 |
SPI2_CLK |
I2C0_SDA |
UART1_RX |
GPIO1_D0 |
23 |
|
24 |
GPIO1_D1 |
UART1_TX |
I2C0_SCL |
SPI2_CSN0 |
57
|
|
|
|
|
GND |
25 |
|
26 |
ADC_IN0 |
|
|
|
47
|
GPIO number |
Func3 |
Func2 |
Func1 |
Pin# |
|
Pin# |
Func1 |
Func2 |
Func3 |
GPIO number
|
|
|
|
GND |
1 |
|
2 |
GPIO2_A6 |
I2S0_8CH_SCLK_RX |
PDM_CLK_S_M2 |
70
|
|
|
|
ADC_KEY_IN1 |
3 |
|
4 |
GPIO2_B5 |
I2S0_8CH_SDI0 |
PDM_SDI0_M2 |
77
|
|
|
|
MICBIAS2 |
5 |
|
6 |
GPIO2_B6 |
I2S0_8CH_SDI1 |
PDM_SDI1_M2 |
78
|
|
|
|
MICBIAS1 |
7 |
|
8 |
GPIO2_B7 |
I2S0_8CH_SDI2 |
PDM_SDI2_M2 |
79
|
|
|
|
MICN8 |
9 |
|
10 |
MCIP8 |
|
|
|
|
|
|
MICN7 |
11 |
|
12 |
MCIP7 |
|
|
|
|
|
|
MICN6 |
13 |
|
14 |
MCIP6 |
|
|
|
|
|
|
MICN5 |
15 |
|
16 |
MCIP5 |
|
|
|
|
|
|
MICN4 |
17 |
|
18 |
MCIP4 |
|
|
|
|
|
|
MICN3 |
19 |
|
20 |
MCIP3 |
|
|
|
|
|
|
MICN2 |
21 |
|
22 |
MCIP2 |
|
|
|
|
|
|
MICN1 |
23 |
|
24 |
MCIP1 |
|
|
|
|
|
|
LINEOUT_R |
25 |
|
26 |
LINEOUT_L |
|
|
|
- Pins marked with color orange are for debug console.