Serial port read-write sample, based on the inexpensive Padauk microcontrollers
Serial port speed is ~57600 baud.
This is beginner's quick hack. More advanced memory efficient version is coming soon.
git clone https://github.com/asjadenet/padauk-serial-read-write.git
cd padauk-serial-read-write/
git submodule update --init --recursive
make program
#or make DEVICE=PFS154 program
make run