SSI absolute encoders and analog servos

Better?

I tried to adjust it a bit by setp hm2_5i25.0.dpll.base-frequency-khz 1.008 and it moved signal closer to zero but for some reason gave data transmission error.

Tero

Ok 1.007 gives best result:

But we still get :

Tero

Did you set the frequency in the hal file?

Do the errors only come once?

Did you not see halscope pics I posted? Photobucket has been slow today. Yes I did with setp hm2_5i25.0.dpll.base-frequency-khz 1.007 I was able to get phase.error quite close to zero. Yes this warning comes only once. See pics above pls.

Tero

Yes i saw the pictures and assumed you use setp to set the base rate
my question was whether this was done in the hal file at startup or via
a halcmd later

In HAL file almost at the top. Before setting timers for SSI.

Tero