I think he meant do you have flow control turned on in the com port component. Vitaliy wrote: > Not using flow control, it's basically a three wire interface (Rx, Tx, Gn= d) = > with Rx shorted to DCD. > > The program is written in Delphi 7. > > > ----- Original Message ----- = > From: "Mauricio Giovagnini" > To: "Microcontroller discussion list - Public." > Sent: Thursday, November 19, 2009 16:19 > Subject: Re: [EE] AsyncPro question > > > Just an obvious answer... are you using any flow control? or none? > Do you program with delphi? borland builder? > > Vitaliy escribi=F3: > = >> Hi List, >> >> I have a device here, with DCD shorted to RD (don't ask). When I try to >> communicate to it using AsyncPro, it hangs. Separating the lines fixes t= he >> problem, but I need it to work as-is. >> >> This same device works with a number of other programs, and HyperTermina= l. >> >> Any ideas? >> >> Vitaliy >> >> >> = > > = -- = ___________________________________________ David Duffy Audio Visual Devices P/L Unit 8, 10 Hook St, Capalaba 4157 Australia Ph: +61 7 38235717 Fax: +61 7 38234717 Our Web Site: www.audiovisualdevices.com.au ___________________________________________ -- = http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist