User Manual

The software can work on a variety of hardware. The software focuses on the differences between keyboards and displays. Currently the software supports the keyboard layouts for the Max, Compact, and Watch. The software supports displays using controllers ST7789 and ST7735R with sizes of 320x240, 280x240, 240x240, and 160x80 pixels.

Testing has only been conducted on the following hardware.

• Armachat Compact with 320x240 pixel screen utilizing ST7789 controller
• Armachat Watch with 160x80 pixel screen utilizing ST7735R controller

These steps assume that you have already setup your Raspberry Pi Pico or RP2040 board with CircuitPython and have copied the Armachat software onto the board.