Difference between revisions of "Rock5/hardware/5b/gpio"
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| − | [[rock5 | ROCK 5]] > [[rock5/hardware | Hardware]] > [[rock5/hardware/5b | ROCK | + | [[rock5 | ROCK 5]] > [[rock5/hardware | Hardware]] > [[rock5/hardware/5b | ROCK 5B hardware details]] > [[rock5/hardware/5b/gpio | GPIO]] |
== <span id="gpio">General purpose input-output (GPIO) connector</span> == | == <span id="gpio">General purpose input-output (GPIO) connector</span> == | ||
Revision as of 07:22, 5 June 2022
ROCK 5 > Hardware > ROCK 5B hardware details > GPIO
General purpose input-output (GPIO) connector
ROCK 5B has one 40-pin expansion header. Each pin is distinguished by color.
| GPIO number | Function7 | Function6 | Function5 | Function4 | Function3 | Function2 | Function1 | Pin# | Pin# | Function1 | Function2 | Function3 | Function4 | Function5 | Function6 | Function7 | GPIO number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| +3.3V | 1 | 2 | +5.0V | |||||||||||||||
| I2S1_SDO2_M0 | I2C7_SDA_M3 | UART8_CTSN_M0 | PWM15_IR_M1 | CAN1_TX_M1 | GPIO4_B3 | 3 | 4 | +5.0V | ||||||||||
| I2S1_SDO1_M0 | I2C7_SCL_M3 | UART8_RTSN_M0 | SPI0_CS0_M1 | PWM14_M1 | CAN1_RX_M1 | GPIO4_B2 | 5 | 6 | GND | |||||||||
| SPI1_CS1_M1 | I2C8_SDA_M4 | UART7_CTSN_M1 | PWM15_IR_M0 | GPIO3_C3 | 7 | 8 | GPIO0_B5 | UART2_TX_M0 | I2S1_MCLK_M1 | I2C1_SCL_M0 | ||||||||
| GND | 9 | 10 | GPIO0_B6 | UART2_RX_M0 | I2S1_SCLK_M1 | I2C1_SDA_M0 | ||||||||||||
| SPI1_CLK_M1 | UART7_RX_M1 | GPIO3_C1 | 11 | 12 | GPIO3_B5 | PWM12_M0 | CAN1_RX_M0 | UART3_TX_M1 | I2S2_SCLK_M1 | |||||||||
| SPI1_MOSI_M1 | I2C3_SCL_M1 | GPIO3_B7 | 13 | 14 | GND | |||||||||||||
| SPI1_MISO_M1 | I2C3_SDA_M1 | UART7_TX_M1 | GPIO3_C0 | 15 | 16 | GPIO3_A4 | SPI4_CS1_M1 | UART8_RTSN_M1 | I2S3_SDI | |||||||||
| +3.3V | 17 | 18 | GPIO4_C4 | I2C7_SDA_M1 | UART9_RTSN_M0 | SPI3_MISO_M0 | PWM5_M2 | |||||||||||
| UART4_RX_M2 | PDM1_SDI3_M1 | SPI0_MOSI_M2 | GPIO1_B2 | 19 | 20 | GND | ||||||||||||
| PDM1_SDI2_M1 | SPI0_MISO_M2 | GPIO1_B1 | 21 | 22 | SARADC_IN4 | |||||||||||||
| UART4_TX_M2 | PDM1_CLK1_M1 | SPI0_CLK_M2 | GPIO1_B3 | 23 | 24 | GPIO1_B4 | SPI0_CS0_M2 | PDM1_CLK0_M1 | UART7_RX_M2 | |||||||||
| GND | 25 | 26 | GPIO1_B5 | SPI0_CS1_M2 | UART7_TX_M2 | |||||||||||||
| PWM7_IR_M3 | SPI3_CLK_M0 | UART7_CTSN_M0 | I2C0_SDA_M1 | GPIO4_C6 | 27 | 28 | GPIO4_C5 | I2C0_SCL_M1 | UART9_CTSN_M0 | SPI3_MOSI_M0 | PWM6_M2 | |||||||
| UART1_CTSN_M1 | I2C8_SDA_M2 | PWM15_IR_M3 | GPIO1_D7 | 29 | 30 | GND | ||||||||||||
| UART1_RX_M1 | I2C5_SDA_M3 | SPDIF_TX_M0 | PWM13_M2 | GPIO1_B7 | 31 | 32 | GPIO3_C2 | PWM14_M0 | UART7_RTSN_M1 | I2C8_SCL_M4 | SPI1_CS0_M1 | |||||||
| PWM8_M0 | GPIO3_A7 | 33 | 34 | GND | ||||||||||||||
| I2S2_LRCK_M1 | UART3_RX_M1 | CAN1_TX_M0 | PWM13_M0 | GPIO3_B6 | 35 | 36 | GPIO3_B1 | PWM2_M1 | UART2_TX_M2 | |||||||||
| REFCLK_OUT | GPIO0_A0 | 37 | 38 | GPIO3_B2 | PWM3_IR_M1 | UART2_RX_M2 | I2S2_SDI_M1 | |||||||||||
| GND | 39 | 40 | GPIO3_B3 | UART2_RTSN | I2S2_SDO_M1 |
IO Voltage
GPIO number
Rockchip RK3588 GPIO has 5 banks, GPIO0 to GPIO4, each bank has 32pins, naming as below:
GPIO0_A0 ~ A7 GPIO0_B0 ~ B7 GPIO0_C0 ~ C7 GPIO0_D0 ~ D7 GPIO1_A0 ~ A7 .... GPIO1_D0 ~ D7