Serial Port Software Registers access in Win98

[dex1123]

Can anyone direct me on some resource to soft registers serial port access in Win98. I am trying to make a port of a DOS EEPROM programmer software but I think direct port acccess under Windows is not working the way I expect it to. I'll be very grateful if you can provide an example. Thanks in advance.

 

[Guest_imported]

If you are programming in C++ a good article on serial programming can be found at following URL

http://msdn.microsoft.com/library/en-us/dnfiles/html/msdn_serial.asp?frame=true

If you are programming in Visual Vasic 6.0 you can use the

Microsoft Comm Control 6.0 . You can acces any input/ output line separately using the properties of the control