Virtual Adam 4050 and 4017 from Advantech
This version only responds to :
"$AA2(cr)" for configuration state of each module. "#AA(cr)" read input data (4017). "$AA6(cr) " read input and output data (4050).
AA -> module address (with two hexadecimal char (0-FF) )
(cr) -> '\r' a carriage return must be send after every command
This program must be use with a Null-modem emulator like [com0com] [https://sourceforge.net/projects/com0com/?SetFreedomCookie]