Aliased from Orange Pi 4
The Orange Pi 4 is a single board computer uses the Rockchip RK3399 chip, and has 4GB LPDDR4 memory.
- CPU: Rockchip RK3399 (28nm HKMG process); 6-core ARM® 64-bit processor ,main frequency speeds up to 2.0GHz. Based on the large and small size core architecture of big.LITTLE: Dual-core Cortex-A72 (large core) + Quad-core Cortex-A53 (small core)
- GPU: Mali-T864 GPU. Supports OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1,OpenCL, DX11, support for AFBC
- Memory + Storage: Dual 4GB LPDDR4 + 16GB EMMC Flash, Dual 4GB LPDDR4 +EMMC Flash(Default Empty)
- On-board WIFI+Bluetooth: AP6256, IEEE 802.11 a/b/g/n/ac, BT5.0
- Network: 10/100/1000Mbps Ethernet(Realtek RTL8211E)
- GPIO: GPIO1 40 pins(1 x I2S, 2 x I2C, 1 x SPI/UART, 8 x GPIO), GPIO2 24pin PCIE port
- Power Source: DC 5V/3A TYPE-C 5V/3A
- OS Support: Android 8.1, Ubuntu 16.04, Ubuntu 18.04, Debian 9, Armbian 21.02.3
- Dimension: 91.8x84.96mm
Orange Pi 4 GPIO Pinout#
| PIN1 | VCC3V3_SYS | PIN2 | VCC5V0_SYS |
|---|---|---|---|
| PIN3 | I2C2_SDA_3V0 | PIN4 | VCC5V0_SYS |
| PIN5 | I2C2_SCL_3V0 | PIN6 | GND |
| PIN7 | GPIO4_C6/PWM1 | PIN8 | I2C3_SCL |
| PIN9 | GND | PIN10 | I2C3_SDA |
| PIN11 | GPIO1_A1 | PIN12 | GPIO1_C2 |
| PIN13 | GPIO1_A3 | PIN14 | GND |
| PIN15 | GPIO2_D4 | PIN16 | GPIO1_C6 |
| PIN17 | GND | PIN18 | GPIO1_C7 |
| PIN19 | UART4_TX | PIN20 | GND |
| PIN21 | UART4_RX | PIN22 | GPIO1_D0 |
| PIN23 | SPI1_CLK | PIN24 | SPI1_CSn0 |
| PIN25 | GND | PIN26 | GPIO4_C5 |
| PIN27 | I2C2_SDA | PIN28 | I2C2_SCL |
| PIN29 | I2S0_LRCK_RX | PIN30 | GND |
| PIN31 | I2S0_LRCK_TX | PIN32 | I2S_CLK |
| PIN33 | I2S0_SCLK | PIN34 | GND |
| PIN35 | I2S0_SDI0 | PIN36 | I2S0_SDO0 |
| PIN37 | I2S0_SDI1SDO_3 | PIN38 | I2S0_SDI2SDO2 |
| PIN39 | GND | PIN40 | I2S0_SDI3SDO1 |
