[hpsdr] Frequency tuning with Mercury/PowerSDR2025

[David Woodhead]

I'm using Mercury with Phil's V2 code and SVN2025. Noticing that the frequency tuning is acting strange....

With a CW input at 7MHz and tuning the receiver in 1hz steps the frequency only changes at the following transistions
7.000,041/042
7.000,100/101
7.000,158/159
7.000,217/218

Looks like the min tuning step is ~ 60Hz

Seems to vary with mode. Above was CWL.

David.
KM5TZ