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Tmc2208 how otp work?

Posted by zonalimitatore 
Tmc2208 how otp work?
March 27, 2020 02:30PM
Hello there.
I've 2 of this driver for X and Y.
I can't control it from marlin,cause I've a gt2560 rev3

Anyway...I can control it with FTD chip usb serial converter,and the program from watterott.

Well...I can't understand how otp work.Ive read the datasheet but is not clearly enought
I don't know what registers I can write,and if I can, can write only the params 1????
For example,I wanna threshold for spreadcycle set to 75...How can do it?

And I cannot find a valid source,where is well explained.
Someone wanna help or illuminate me?
Re: Tmc2208 how otp work?
March 31, 2020 05:28AM
No one here too? ☹️☹️☹️
Re: Tmc2208 how otp work?
April 18, 2020 06:40AM
So I'm not the only one that cannot understand it fully
Re: Tmc2208 how otp work?
May 29, 2020 08:36PM
It's very strange that no one can understand what datasheet mean.
I think write to trinamics, for know what and how, i can program this dammed otp
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