Al, There is a control that allows you to switch this. Just below where you enable the ATU on the SetupForm, there is a control that allows you to switch between Positive, Negative, and No XVTR TR logic.
Eric Wachsmann FlexRadio Systems > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > radio.biz] On Behalf Of Al > Sent: Thursday, August 17, 2006 10:15 AM > To: [email protected] > Subject: [Flexradio] XVTR TX inverted > > I have an SDR that has the DEMI xvtr installed.. While trying to check > the sensitivity of the transverter I discovered that the transverter in > in XMT mode when it should be in RCV and in RCV mode when the consloe > says transmit... > > It appears that is XR/TX control signal from the RFE board is inverted > (i.e. 5v in receive mode ).. > > Is this a software / setup problem ?? or a hardware problem on the RFE ?? > > AL, K0VM > > _______________________________________________ > FlexRadio mailing list > [email protected] > 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 _______________________________________________ FlexRadio mailing list [email protected] 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
