Простой коммуникационный модуль для работы сCOM портами по прерываниям. Приведен пример - эмулятор терминала. This unit is the communications port interrupt driver for the IBM-PC.It handles handles all low-level i/o through the serial port.Simple test program for IBMCOM added. Acts like a dumb terminal at a fixedspeed and with no commands except for Alt-X, to exit the program.It tests the most important parts - receiving and sending characters....more info
