Dear Tom,
I recently changed to LV8729 drivers, unfortunately the bad whether I cannot test the equipment, but It's look like the sidereal is quarter of the normal.
The driver specs same as the drv8825 the 1/32 (High Low High) and 1/4 (Low High Low ).
The goto positioning is OK when I tells to the mount goes to DEC90 to 0 is fine same as RA, with hours, but I switch to sidereal it moves quarter.
example Sidereal start from 0 RA after 1 hours its reach only 0/quarter point.
I have to modify the firmware or what I'm doing wrong or is this just a mistake by myself?
Regards Tamas