Hi Michael,
> Is DTR flow control supported? No. However the Win32 API uses very confusing names, so make sure the app is really asking for DTR/DSR flow control. DTR_CONTROL_ENABLE does not mean DTR/DSR flow control is enabled, it means turn on the DTR line permanently. Only DTR_CONTROL_HANDSHAKE means the serial port should use DSR/DTR handshaking. (AFAIK, DTR_CONTROL_ENABLE and DTR_CONTROL_DISABLE flags are not correctly handled in the current wine... they should actively turn on or turn off DTR). Additionally, there were some problems in the GetCommState/SetCommState code that saw DTR_CONTROL_HANDSHAKE accidently turned on, so make sure that it is really the application that is requesting it. As Marcus pointed out, the linux kernel itself does not support DTR/DSR flow control, but given the time and motivation, we could solve the problem if you really need to make this work... Mike ------------------------------------------ mailto:[EMAIL PROTECTED] ph +82 16 430 0425 __________________________________________________________________ Get your free Australian email account at http://www.Looksmart.com.au
