qt < -- > mfc serial link

[klitsuk]

hi,

i'm working on two utils connected via serial rs232 (different comps).

can someone help implementing the communications on both sides ?

i've downloaded the (in)famous qestserial, however for some reason qt can only talk to qt, when ever i put a mfc listener on the line, it get messed up and instead on getting x byte, i'm getting 2-3 time that amount.

i know that rs232 is standard and it doesn't matter what talking to what, so i guess it has something to do with my settings.

please help.

thanks.
freddie

[Lesiok]

What do You mean "for some reason qt can only talk to qt" ? Qt and MFC have nothing to RS-232 standard and protocol implemented by Yours software.

[SamT]

This is not Qt related. But I use Portmon to debug serial link on Windows.
Check http://technet.microsoft.com/en-us/sysinternals/bb896644.aspx

[klitsuk]

What do You mean "for some reason qt can only talk to qt" ? Qt and MFC have nothing to RS-232 standard and protocol implemented by Yours software.

well thank you for telling me something i already wrote on my thread. "rs232 is standard... it has to be something with the setting...".