The development board features:

• Ethernet Jack
• Micro USB port
• FFC for MIPI CSI
• FFC for DVP (parallel CSI)
• FFC for all 40pin parallel RGB displays
• Wifi (ESP8089), antenna included
• Audio jack (3,5mm)
• Onboard microphone
• Volume up/down, FEL trigger and reset button
• 128 MB SPI NAND Flash
• SD card slot
• LIPO Battery managment

Processor Specs:

• ARM Cortex-A7 @ 1.2GHz
• 64 Megabyte of RAM @ 320 MHz

SD / MMC Interface

• up to three SD / MMC controllers
• 1 / 4-bit SD, SDIO, MMC mode

PWM

• up to two PWM channels

• up to 24 MHz output frequency

Video output

• Support RGB Interface with DE/SYNC mode, up to 1024x768 @ 60fps

Camera

• Still capture resolution up to 5M with parallel interface

• Video capture resolution up to 1080p @ 30fps with parallel interface

Audio codec

• two audio DAC channels

• one differential microphone input

• one stereo headphone output

• one low-noise analog microphone bias output

USB

• One USB 2.0 OTG controller with integrated PHY

• Support High-speed, Full-speed and Low-speed in host-mode

Ethernet

• Integrated an internal 10/100M PHY

• support full-duplex and half-duplex operation

UART

• up to three UART controllers

SPI

• Full-duplex synchronous serial interface
• Master / slave configurable
• Mode 0-3 are supported

I²C

• up to two I²C controller

• support Standard and Fast mode

BROM

The integrated bootloader can boot from a SD card / SPI Flash (NAND / NOR)

Softwaresupport (Linux Kernel)

The support of mainline U-boot and mainline Linux kernel is in good progress. You find all the details at the Linux mainlining effort at sunxi.

The mainline linux kernel (5.1) has support for:

• basic SOC features
• Ethernet
• USB
• parallel CSI
• RGB, TCON and DE2
• UART
• I²C
• SPI
• SDIO
• Audio
• LRADC0
• RTC
• Watchdog

Whats not implemented:

• CPU frequency scaling
• MIPI CSI
• Video Engine (encoding / decoding video)