WhyCan Forum(哇酷开发者社区)

Another fruit single board computer (SBC), based on the Allwinner V3s system on a chip (SOC). The Allwinner V3s comes in an easy to solder 128pin TQFP package.

The Blueberry PI features:

100 mbps Ethernet
1 USB Host Port / 1 mini USB port
MIPI CSI interface (unfortunately no support in the linux kernel yet)
Pinheader for an OV2640 and an OV7670
Wifi and bluetooth
RGB interface for connecting displays
Audio jack
an onboard microphone
four buttons for play, pause, next and previous
a Raspberry PI compatible header
SPI Flash
SD card slot
The Blueberry PI can boot from an SD card or SPI Flash. Since the V3s doesn't have a standard video output, I'm planning on creating a video addon board which provides VGA or HDMI. In combination with the ADV7611 it is possible to capture HDMI.

If you have any questions email me at marcel[dot]thuermer(at)smail[dot]emt[dot]h[minus]brs[dot]de

The mainline linux kernel (4.17) has support for:

basic SOC features
Ethernet
USB
parallel CSI (not in mainline kernel yet, see patch)(主线未包含，详见上面的patch)
RGB and TCON
UART
I²C
SPI
SDIO
Audio
LRADC0
RTC
Watchdog
Whats not implemented:

CPU frequency scaling
MIPI CSI
Video Engine (encoding / decoding video)
Have a look at the wiki to find out how to build your own mainline kernel and rootfs. (work in progress)