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 ARMĀ® 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