Having not seen the code that does this, but having been bitten in this fashion with large amounts of COM ports on a system with Win32, I recall that there is some issue with names >9. In which case, one needs to do the CreateFile with "\\.\COMxx" vs. "COMxx" That is: use \\.\COM12 instead of COM12:
--- Bill Tracey <[EMAIL PROTECTED]> wrote: > This is one of my glitches, for some reason we don't > seem to be able to > open a Comm port > 9. Will look into it. > > Regards, > > Bill (kd5tfd) > > At 09:04 PM 6/6/2005, James C Samuels wrote: > >Does the serial code in PowerSDR CAT Control > support double digit COM > >ports, i.e., COMx>9? It appears that I get an error > message only when I > >attempt to use a port numbered greater than 9. > > > >[] > > > > > > > >_______________________________________________ > >FlexRadio mailing list > >FlexRadio@flex-radio.biz > >http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > > _______________________________________________ > FlexRadio mailing list > FlexRadio@flex-radio.biz > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz >
