Qt and com port

Write a wiretapping of the COM-port to the device ASPD Strich-M (RS-232) to obtain information on the check (Date of operation, amount of check, check number) and build into the source code with the output on the main form in the fields "check number", "Amount". Add the field for "Dates of operation" The decryptor "information" is (now reads from the file, decrypts and stuffs in the fields. Change to decrypting data directly from the COM port without an intermediate file.