I’m trying to understand the various components on the Tritium H5 board, specifically the buttons that don’t seem to do anything. The website docs don’t hold any information, so I thought I’d ask here.
The buttons are to start FEL mode and to trigger an interrupt on the board to wake from suspend if firmware is loaded onto the MCU of the SoC. There’s more information on linux-sunxi.org. This is not supported upstream yet.