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使用时请注意端口电平一致，电平电压不一样会损坏CPU。
| RP01-RK3588S2 GPIO Pin脚定义 |
|---|
功能4
功能3
功能2
功能1
电平
GPIO
| Pin | 电平 | GPIO |
|---|
| 功能1 |
|---|
| 功能2 |
|---|
| 功能3 |
|---|
| 功能4 |
|---|
1 |
2
3V3 | ||||||
3 |
3V3 |
5 | GND |
7 |
6
GND |
9 |
7
8
GND
PWM13_M2
3.3V | GPIO1_B7 | UART1_RX_M1 |
I2C5_SDA_M3 |
SPDIF1_TX_M0 | PWM13_M2 | |
11 | 3.3V | GPIO1_ |
9
10
GPIO1_C1
3.3V
UART3_TX_M0
B6 | UART1_TX_M1 | I2C5 |
_SCL_ |
M3 |
SPDIF0_ |
TX_M0 | MIPI_CAM1_CLK_M0 |
13 | 3.3V | GPIO1_B5 | UART7_TX_ |
M2 |
SPI0_ |
CS1_ |
M2 | |
15 |
3.3V | GPIO1_ |
11
12
B4 | UART7_RX_M2 | SPI0_CS0_M2 | ||
17 |
3.3V |
GPIO4_ |
B2 | PWM14_ |
SPI0_CS1_M2
UART7_TX_M2
M1 |
I2C3_SDA_M0
SPI4_MOSI_M0
I2S1_SDO2 | ||||||
19 | 3.3V | GPIO4_B5 | PWM12_M1 | |||
21 | 3.3V | GPIO4_A3 | UART0_TX_M2 | |||
23 | 3.3V | GPIO4_A4 | UART0_RX_M2 | |||
2 | 5V0 | |||||
4 | 5V0 | |||||
6 | GND | |||||
8 | GND | |||||
10 |
3.3V | GPIO1_ |
13
14
PWRON_L
SPI0_CS0_M2
C1 | UART3_TX_M0 | I2C3_SCL_M0 | SPI4_MISO_M0 | |
12 |
3.3V | GPIO1_ |
C0 | UART3_RX_M0 | I2C3_SDA_M0 | SPI4_MOSI_M0 | |||
14 | PWRON_L | |||||
16 |
15
16
1.8V | GPIO1_C4 | PWM11_IR_M2 | SPI4_CS0_M0 |
I2S1_SDO2
PWM14_M1
3.3V
GPIO4_B2
17
18 | 1.8V |
GPIO1_C6 |
PWM15_IR_M2 |
20 |
3.3V
GPIO4_B5
19
20
1.8V | GPIO0_A4 | ||||
22 | 1.8V |
UART0_TX_M2
3.3V
21
22
GPIO0_D3 | ||||
24 | 1.8V |
UART0_RX_M2
3.3V
GPIO4_A4
23
24
GPIO0_D5 |
7. 6-MIC 输入口
6-MIC 输入口 采用的是1.25MM 2*10P 板对线 wafer 连接器,接口定义如下：
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