Tag: liveoverflow

Remote Debugging ARM Chip with SWD/JTAG – Hardware Wallet Research #3

Last video we learned from the official documentation of ledger about JTAG. that sounds really coolso let’s investigate that more.On the STM32 description page, you can scroll down and find resources about DevelopmentTools, specifically to an ST-Link In-circuit debugger and programmer for STM8 and STM32MCUs.This device can do JTAG/SWD stuff.SWD stands for Serial Wire Debug.So