On Tue, Oct 8, 2019 at 11:48 PM, Jose Luu wrote:
the question whether the DAC to frequency control of
the vctcxo is used by the edy555 firmware for small frequencybsteps
adjustments.
Frequency stepping in the current firmware is done only with the SI5351
Early firmwares explicitly rounded the requested frequency to multiples of 100 making it impossible to do small steps
The current edy555 firmware does no longer do the rounding.