- Can't calibrate to a lower voltage than 830mV (problematic when 384MHz generally does fine at 775mV and 192MHz generally does fine at 725mV).
- Does not handle frequencies above 1305 well at all (calibrates them the same as 1228, so it must be an upper limit to its bracketing/range, almost as though it sees it as the same as 1228).
- Could definitely be a bit more aggressive safely when everyone can UV the SR values by another 50-100mV (so I'd say another 50mV safely across the board).
No idea how to proceed on any of those, but I thought it might help to make the limitations a bit more clear. I'm looking forward to following the progress of this thread. Great idea, Francisco.