Karl Jan Skontorp

What's happening?

Virtual serial ports

Is there an easy way to detect when the USB cable to the virtual serial port hardware is disconnected? This ends up in a "purge" error... and is not easy (for me) to handle. Any suggestions are arreciated!! Karl Jan.

2009-07-07 08:58:08 UTC in ComPort Library
Followup: RE: D2009: EnumComPorts() problem in CPort.pas

Thanks for solving this! It works for D7 also, and cured my problem.... :-) I only had to change to lines from raise EComPort.Create(CError_RegError, ErrCode); to raise EComPort.Create(CError_RegError, ErrCode); Sorry for not seeking the site good enough - I asked for help yesterday, but a solution was already there! Karl Jan.

2009-06-15 17:36:35 UTC in ComPort Library

Send me a message