Search found 10 matches

by MathiasGroß
Thu Jan 25, 2018 12:26 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13513

Re: Use tmc2130 without spi in stealthchop

ok and the chip gets hot on this setup ._.
Just have let the stepper move a little bit (and without any belt on it) to test.
by MathiasGroß
Wed Jan 24, 2018 11:26 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13513

Re: Use tmc2130 without spi in stealthchop

Soooo...Here I am again...when I setup all things like I think I should, the stepper motors move but with a noisy hum... I have tried it with adjusting Vref. It's set to 1V now, but without a better result... Do I have to change something in the firmware? I thought the changes that Tom did in his tm...
by MathiasGroß
Mon Jan 22, 2018 12:18 am
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13513

Re: Use tmc2130 without spi in stealthchop

Eureka! :D I really got it! Thank you thousend times for your Help an patience!!!
by MathiasGroß
Sun Jan 21, 2018 10:56 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13513

Re: Use tmc2130 without spi in stealthchop

Ahh ok I belive I got it. So the cause why I thought It works with both pins removed was that removing cfg2 or Ms2 have the same result. And cfg1 works different. If Ms1 is plugged in and cfg1 is not removed, it "disconnect" cfg1 from gnd, but then it's still connected to Vio. Ms1 switches the conne...
by MathiasGroß
Sun Jan 21, 2018 8:59 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13513

Re: Use tmc2130 without spi in stealthchop

Okay...to be honest I'm not good at those things^^' thanks for your patience.
So I Have to add the cfg 2 Pin again to the chip, but remove all Jumpers on the board...and if I add the Ms1 Jumper alone, the chip goes in spreadcicle?
by MathiasGroß
Sun Jan 21, 2018 7:40 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13513

Re: Use tmc2130 without spi in stealthchop

Mhh...the Jumpers are All in place. I had Just solderd the standalone Pins together and left the cfg1 Pin Open. Thought that's stealthchop? But Than there was that high Sound. As I left the cfg2 Pin Open too, the Stepper moves silent. Maybe its caused on my Board? Its a GT2560 Rev b from geeetech......
by MathiasGroß
Sun Jan 21, 2018 2:36 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13513

Re: Use tmc2130 without spi in stealthchop

Hi, I had set the tmc like on the pics, but he and the stepper motor made a very high sound, so I shut the printer of. After that I looked again on the schematics an layout files from watterot https://github.com/watterott/SilentStepStick/blob/master/hardware/SilentStepStick-TMC2130_v11.pdf and thank...
by MathiasGroß
Sun Jan 21, 2018 1:09 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13513

Re: Use tmc2130 without spi in stealthchop

Hello again,
thank your for the pics, I will try it today and will post the results :)
The PN button isn't here on my page, don't know why...
screen1.JPG
PN button
screen1.JPG (32.45 KiB) Viewed 11655 times
by MathiasGroß
Sat Jan 20, 2018 11:19 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13513

Re: Use tmc2130 without spi in stealthchop

Hi and thank you for your answer, I have the tmc2130 from watterot. So If I understand it right, I have to solder the both standalone Pins together and left the cfg1 Pin unused. The Jumpers can stay in place then? PN Sounds great but I can't find the right button^^' First Time for me in a forum, sor...
by MathiasGroß
Sat Jan 20, 2018 12:11 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13513

Use tmc2130 without spi in stealthchop

Hello, My name is Mathias, I'm from Germany and new at this place. Maybe it's a dump question, but how can I use the tmc2130 without the spi interface in stealthchop? The board i use at the moment doesn't have that AUX pins... In future I will buy one that has the pins, but now i have to work withou...