Tag: WCH-Link

WCH-LinkE

The WCH-LinkE is the debugger needed for CH32V0xx microcontrollers. WinChipHead is selling them in 3-packs, and so I’ve ordered a pack. When they arrived, I plugged one in my computer, and, it didn’t enumerate. I tried the others, and nothing happened either. [18612.246110] usb 1-6.2: new full-speed USB device number 26 using xhci_hcd [18612.724335] usb…


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,…