Firmware Dumping with SPI
Summary Take an old home router, find the microchip containing the filesystem, and dump it over SPI (Serial Peripheral Interface) using a Glasgow Interface Explorer. Context I’ll be posting the te...
CattusQQ Tech Blog
Debugging with SWD and Glasgow PART 2
Summary A guide for using the Glasgow Interface Explorer to debug a Raspberry Pi Pico using SWD (Serial Wire Debug). PART 2 of the SWD with Glasgow series. Context In the last post, we figured ou...
SWD using Glasgow Interface Explorer PART 1
Summary A guide for using the Glasgow Interface Explorer to program and debug a Raspberry Pi Pico using SWD (Serial Wire Debug) PART 1/2. Context I’ve wanted for many years to learn how to use SWD...