After experiencing high temperatures, power restrictions, staying at home, and then epidemic control, nucleic acid testing, gossip, food grabbing, lockdown, 36.8, two points and one line, the result i
Introduction to ARM SWD Protocol
SWD stands for Serial Wire Debug, which is a simple debugging interface launched by ARM for embedded devices. This interface uses a bidirectional data line and a clock
First of all, I would like to thank @dcexpert for donating the development board. Here is a brief introduction of the board:pybL series development board, ultra-low power consumption, supports micropy