I am using an ICOM with 64.445MHZ IF. I have set the AM & USB offsets in RF Front-End + Calibration so the frequency in HDSDR matches the frequency of the rig.
Everything is working well except I cannot change the Tune frequency without changing the LO frequency and vice versa. The difference between the two is always equal to the offset I specified in RF Front-End + Calibration. I have tried setting "Lo<->Tune Offset" and turning "Tune fixed to Lo<->Tune Offset" on and off. I have "locked" the LO frequency but it still changes when I change the Tune frequency.
It's not a big deal after I turned the RX DC Removal to "Auto" so I no longer have a peak at the LO frequency. But is there a fix? Is this by design? I'm a bit of a newb to SDRs.
Everything is working well except I cannot change the Tune frequency without changing the LO frequency and vice versa. The difference between the two is always equal to the offset I specified in RF Front-End + Calibration. I have tried setting "Lo<->Tune Offset" and turning "Tune fixed to Lo<->Tune Offset" on and off. I have "locked" the LO frequency but it still changes when I change the Tune frequency.
It's not a big deal after I turned the RX DC Removal to "Auto" so I no longer have a peak at the LO frequency. But is there a fix? Is this by design? I'm a bit of a newb to SDRs.