MangoPi MQ-Pro

MangoPi MQ-Pro is a D1 based board in the Pi Nano form factor.

= Identification =

Visually, two PCB colors exist, pink and red. The front side has a D1 chip and "MangoPi MQ-Pro" written on the PCB. The back side contains the MangoPi logo, MangoPi.CC website as well as "Card computer" followed by the PCB revision.

= Versions = Two versions exist:


 * MPi-MQ1PL： 512MiB RAM
 * MPi-MQ1PH： 1GiB RAM. Due to supply chain issues, second hand 1GiB DDR3/DDR3L chips are being used of various models. Some examples are MT41K512M16HA-125 and EDJ8416E6MB-GN-F.

At the bottom are solder pads for a SPI flash, NAND or NOR. A white dot in the top left marks pin 1 (CS).

PCB revisions
There are several PCB revisions, indicated on the back side of the board.

Distro support

 * Working community Armbian build available here: Armbian_22.08.0-trunk_Nezha_jammy_current_5.19.0_xfce_desktop.img
 * Armbian buildup thread here
 * ArchLinux, as made with Sehraf Arch Image Builder (linux mainline with Sameul patch) works just fine. This build add ArchLinux rootFS on the SDcard, but any linux distribution for RISC-V 64 bits should just works fine.

Pictures
= GPIO bus pin colors = Description can be found on the 3rd page of Board schematics (See below in section).
 * Black are Ground
 * Red are 5V
 * Yellow are 3.3V
 * Blue are 27 (SDA (data)/PE17 and 28 (SCL (clock)/PE16), TWI3.

Serial pins are:
 * TX0/RX0 pins 8/10
 * TX1/RX1 pins 11/13
 * TX2/RX2 pins 32/22

See GPIO page for using them with Linux kernel.

= External links =
 * Board schematics
 * GitHub repository