jlehmann@wpi.WPI.EDU (Jonas A. Lehmann) (11/02/90)
I am in bad need of checking the serial port in assembler and if a character is present to quickly read it. I dont want to lock up waiting for characters through the serial port. I know that for console (CON:) I can (dos.lib) Read() and Write() and do a WaitForCh() to check for Characters within a time range. I can also do (dos.lib) Write() on SER: but not a Read()?! Also funny ... I can do a CLI: copy Filename SER: but not a copy SER: Filename ... can someone help me ........ thanks ......... Jonas Lehmann jlehmann@wpi.wpi.edu