It has been a while since I touched my CH32Vxxx boards. If I want to have a look at them again, I will need an OpenOCD version with support for the WCH-Link and WCH_LinkE. Looking around online, I found the most recent version is found at https://github.com/cjacker/wch-openocd, currently at commit 2b6802d, which was 2 years…
RISC-V ‘clones’ of the STM32F103 (part 5)
Months ago, when I was looking at LCSC, and spotted the CH32V203 in the listing, cheaper then the CH32V103. A higher number implies a better product, right? And when it’s even cheaper. So, I ordered a few, and soldered them to my PCB. (The design I use to compare all the *32?103C?T? chips) Back then,…