Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

I am looking at porting the Ardulink code to the ch32v003 itself, which has now a software vUSB-like stack, with CDC interface for the PC side. Report comment Reply ...

RThe software also becomes easier, as there’s no dealing with pesky 4-bit mode to save a few pins. Now I’ve written a set of libraries for PIC C and ASM, this method has become my goto when ...