Search found 109 matches

by oakdesign
Tue Jan 23, 2018 12:15 pm
Forum: Hardware
Topic: Anet A8 Ramps 1.4 TMC2130
Replies: 17
Views: 4928

Re: Anet A8 Ramps 1.4 TMC2130

Correct
by oakdesign
Tue Jan 23, 2018 11:46 am
Forum: Hardware
Topic: Anet A8 Ramps 1.4 TMC2130
Replies: 17
Views: 4928

Re: Anet A8 Ramps 1.4 TMC2130

In standalone it's even worse with the Fysetc as there not only the CFG4 bridge the CFG5 solder bridge needs to be set as well. The two little bridges have different functions depending if the driver is running standalone or SPI. In standalone the configure the chopper settings and are essential the...
by oakdesign
Tue Jan 23, 2018 10:00 am
Forum: Hardware
Topic: Anet A8 Ramps 1.4 TMC2130
Replies: 17
Views: 4928

Re: Anet A8 Ramps 1.4 TMC2130

I have already explained the whole issue with the Fysetc in Detail here in the Forum just a few threads below

hardware-f6/be-aware-with-chinese-fyset ... -t384.html
by oakdesign
Tue Jan 23, 2018 9:56 am
Forum: Hardware
Topic: Anet A8 Ramps 1.4 TMC2130
Replies: 17
Views: 4928

Re: Anet A8 Ramps 1.4 TMC2130

Than that's the issue the Fysetc do not come setup for SPI. Look at my picture above 1. You have to open the SPI solder bridge or remove the 0 Ohm on that varies between Fysetc batches. 2. In order to have dcStep work properly the CFG4 has to be closed to GND. Picture shows the little CFG4 and CFG5 ...
by oakdesign
Tue Jan 23, 2018 9:40 am
Forum: Hardware
Topic: Anet A8 Ramps 1.4 TMC2130
Replies: 17
Views: 4928

Re: Anet A8 Ramps 1.4 TMC2130

Have you done the needed soldeting job on the Fysetc. Opening the SPI Bridge and closing the CFG4 Bridge?

Image
by oakdesign
Tue Jan 23, 2018 9:39 am
Forum: Hardware
Topic: Anet A8 Ramps 1.4 TMC2130
Replies: 17
Views: 4928

Re: Anet A8 Ramps 1.4 TMC2130

Have you done the needed soldeting job on the Fysetc. Opening the SPI Bridge and closing the CFG4 Bridge?

Image
by oakdesign
Mon Jan 22, 2018 10:09 pm
Forum: Hardware
Topic: Anet A8 Ramps 1.4 TMC2130
Replies: 17
Views: 4928

Re: Anet A8 Ramps 1.4 TMC2130

Can you post Pictures of your wiring setup the short to GND errors are in most cases due to the wiring. Next question are you using genuine Watterott or Chinese TMC
by oakdesign
Sun Jan 21, 2018 11:59 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13808

Re: Use tmc2130 without spi in stealthchop

Yes thats correct now :D
by oakdesign
Sun Jan 21, 2018 10:12 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13808

Re: Use tmc2130 without spi in stealthchop

Maybe this makes it clear. Remove all jumper and switch between spreadcycle = all Header pin on the driver
or steathchop = remove (desolder or cut) CFG1 pin.
Image
by oakdesign
Sun Jan 21, 2018 9:12 pm
Forum: Hardware
Topic: Use tmc2130 without spi in stealthchop
Replies: 17
Views: 13808

Re: Use tmc2130 without spi in stealthchop

your getting closer maybe a visual approach is better I'll make a few images might explain it better. So basically if you have the 2130 in standalone (no SPI) the only 2 pins that change the configuration/mode are CFG1 and CFG2. As you most likely want either spreadcycle in 1/16 microstepping with i...