XPU Labs’ Petros CH32H417M Alef is a Raspberry Pi Pico-sized board based on the WCH CH32H417W RISC-V USB 3.0 microcontroller and taking a 2MP OV2640 camera module through the MCU’s digital image interface (DVP).The board comes with 896KB SRAM and 960KB Flash from the WCH microcontroller, two 20-pin GPIO headers following the Raspberry Pi Pico’s pinout, a 6-pin SWD and UART6 header for debugging, and a Reset button.Petros CH32H417M Alef specifications:
MCU – WCH CH32H417MEQ6
QingKe RISC-V5F up to 400 MHz
QinKe RISC-V3F up to 144 MHz
GPU – Graphics Processing Hardware Accelerator GPHA
