Don't use the MixW virtual COM cable (don't know what it's called), use N8VB's vCOM.
This may be the problem, failing that use Portmon to monitor the data flow, this helps a great deal. Simon Brown, HB9DRV ----- Original Message ----- From: "A.R.S. - W5AMI" <[EMAIL PROTECTED]> > I've been experimenting with CAT control of the SDR1K using Delphi and > something is not quite right. I can send say FA; to the SDR to get > the freq of VFO 1, and reading the COM port will at times return the > proper value as expected, however at times it returns nothing, then > when it finally does, it returns several iterations of the freq for > each time I sent FA; before. _______________________________________________ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com