how to get Mesa THC values

1, you should use watch rather than show as show is just a snapshot of values
2. if encoder input A is stuck high that suggests a wiring error

Can you measure the voltage across A and /A at the 7I77?

Also you may need to turn off the encoder filter on encoder 3
if you are using the 1/1 THCAD mode

PCW wrote:

tommylight wrote:

alex.statie wrote: setp hm2_5i25.0.encoder.03.counter-mode 1
setp hm2_5i25.0.encoder.01.scale -1

Should the encoder jumper be set for single ended or differential?

encoder 01 or 03 ???????
Jumpers should be set to single ended.

I would tend to disagree here,

Now that i read it again, i would also disagree !
Edited the post above, blaming myself, i did install them so i should know.

Thank you for the help!

It was due to the THC multiplier. It was set to 1:1.

1:128 produces rather stable readings.