Quentin Santos

The RP2350 is too fast

Asynchronous I²C in C

(No) alternatives to the RP2350-USB-A

The RP2350-USB-A cannot see devices disconnect

Fixing the RP2350-USB-A not working as USB host

The serial TX path seems to be down

Transistors in reverse and redundant circuits

The missing part of Espressif’s reset circuit

Reproducing Espressif’s reset circuit

The ESP32-S2 reset pin

Talking to Espressif’s Bootloader

Espressif’s Automatic Reset

Linux always toggles DTR & RTS

Arduino’s Automatic Reset

How to use “real” UART