Blueberry PI
| Blueberry PI | |
|---|---|
 | |
| Manufacturer | petit_miner |
| Dimensions | 99mm x 65mm |
| Release Date | available on Tindie |
| Website | Github Page |
| Specifications | |
| SoC | V3s @ 1Ghz |
| DRAM | 64MiB DDR2 Integrated @ 360MHz |
| Power | via GPIO pins or MicroUSB Jack or DC Jack |
| Features | |
| LCD | optional |
| Audio | Headphone Jack, Microphone |
| Network | 10/100Mbps Ethernet, RTL8723BS Wifi |
| Storage | µSD, on-board SPI NOR Flash (or SPI NAND) |
| USB | 1 USB2.0 OTG or 1 USB2.0 Host |
| Camera | 2 Header for an OV7670 and OV2640 camera |
| Headers | 15x2 GPIO pins, breadboard compatible |
The Blueberry PI is a V3s development board. It features all of the interfaces found in the V3s. The V3s comes in a 128pin TQFP package, and it is one of few SoC's which have built-in RAM.
Identification
The PCB has the following silkscreened on it:
Blueberry PI
SUNXI
Sunxi support
Current status
No sunxi support now, but there's some WIP code.
U-Boot
Mainline U-Boot
Use the LicheePi_Zero_defconfig (supported since v2017.05) build target.
Linux Kernel
Mainline kernel
Use the sun8i-v3s-licheepi-zero.dtb.
Tips, Tricks, Caveats
FEL mode
When the on-board flash is empty, just remove the MicroSD to enter FEL mode.
Locating the UART
Since the Blueberry PI has a 26pin Raspberry PI compatible Header, the UART0 port is located at the same place as on the Raspberry PI.
Pictures
Overview of the board
Sideview 1 (Ethernet, USB)
Sideview 2 (DC Jack, LCD)
Sideview 3 (Camera Header, GPIO Header, MIPI CSI)
Sideview 4 (LRADC0, Headphone Jack, Wifi RTL8723BS)
