This directory contains 2 test programs: - one for testing the RS232 in sending - the other for testing the RS232 in receiving (echo) For this, simply execute a_echo.bat or a_out.bat and go in the root directory of the archive for launching the AVRprommer and next the terminal via 'term.bat'. Beware: you have to slightly modify the ASM files according to your quartz frequency ! Default values are for 11.0592 MHz but you have also values for a 10 MHz crystal.