I'm on Windows 8.1 and I need a program that allows me to send a hex encoded byte array to a COM port on my computer and then receive an ascii string over that same COM port.
I tried the serial monitor that comes with the Arduino software, but it can only send text.
I tried Putty, but once I was connected I couldn't type anything in the console window.
I tried Termite, but it had the same problem as the Arduino serial monitor.
I tried the following batch script, but it could only send data and I can't receive anything:
@echo off echo 04185A5A5A5A55AA19A7FFFF00000001FFE0F8BD0001FFF800185A5A5A5A55AA00091A9D000000000000000000000000>example_dump_1.txt certutil -decodehex example_dump_1.txt example_dump_1.bin MODE COM8:115200,n,8,1 copy example_dump_1.bin \\.\com8 /b