TMC 2130 spreadCycle - wine noise

One quick question:
I got currently the Situation that my TMC 2130 makes a realy high pitched noise and i found this:

[github.com]

I got a 24V already used for the Heatbed is it possible to solder 24 to the Steppers? (i got only a 12V Ramps board and donn't wanna damage it)

Here is a picture how it looks like (the TMC 2130):
[reprap.org]

[reprap.org]

and the Standalone Mode:
[d2py9w124w2itd.cloudfront.net]

I soldered this to plates together.

I've done that with A4988 drivers:
Remove the plastic part that holds the pin headers.
Unsolder the V_mot and GND pins
Now solder wires to the empty pads or solder the pins from above.
Connect V_mot and GND to 24V
Connect both powersupplys GND to have common ground.

Enjoy the silence

Ok i soldered only 1 GND to the 24V - and it did do nothing.
You can basicly see what i did on the attached on the first post.

Edited 1 time(s). Last edit at 04/23/2017 08:34AM by DeathmannX.

I soldered everything and checked the 24V on The Driver direct and it's ok, but they doing nothing.
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