Hi, I just buy an ASTROEQ controller and I´m happy with - thank You !
When I set 32 ustep level, everything work ideal, sidereal and slew speeds works fine, goto works fine, but then I have a slow iVal.
For my mount with it´s own gears i need set 1/16 ustep level, then I have iVal=307 . Problem is sidereal speed in 1/16 ustep level. Motor do full steps at sidereal speed. But when I use slew speed over 200x sidereal / W or E button at EQMOD /, motor starts make usteps with right speeds.
I use version 4.7 and my settings for RA axis are:
Motor Driver IC type : 882x
uStep Gear Changing : enable
Motor ustep Level : 16
Motor Step Angle : 1.8 °
Motor Gear Ratio : 22
Worm gear ratio : 60
Goto Rate /x sidereal/ : 816
Motor curent is 1,2 A / 0.6 V at Vref pin /.
I tried different settings but always with the 1/16 setting did the full steps at sidereal speed and slew speeds less than 200x sidereal. With 1/8 usteps level all works fine again.
Can you advise me how to solve this problem please?
Thanks, Peter.