TMC2130Stepper

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TMC2130: SDI and SDO swapped in Fritzing PCB view

10

In the PCB definition, the Fritzing part for TMC2130 has SDO and SDI swapped. I had some boards manufactured, unfortunately. In this example i just connected DIR to SDO to...

eyer1951

M122 - Understanding the readings.

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M122 - I'm running a TMC2208 on X and a TMC2130 on E0. I can figure out some of the readings but am not sure on what all of the...

MotoGP1199

fCLK - where to get this value

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Hello, i have a question - how can i get information about fCLK of particular SilentStepStick? this value (fCLK) is used in many formulas, but i dont know whether it...

jiri-jirus

This might be nitpicking, but wouldn't it be better to use round() or ceil() when converting from float to integer in TMC2130Stepper::rms_current((), and do the conversion as late as possible...

qx1147

Configuration chopper settings

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Hey, I am trying to find the right settings for a Pololu Stepper Motor NEMA 11 Bipolar 200 Steps Rev 28×45mm 4.5V 0.67 A Phase for chopper configuration but even...

KaVaLai

StallGuard - 'PORTF' was not declared in this scope

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 First, thanks for your job, it amazing to control the tmc2130 as simple as that but I have a small issues. When I compile the example sketch StallGuard the...

Geekoid85

Use of TMC drivers in SPI cascade mode.

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The current SPI support for the trinamic drivers requires all tmc chips to be connected to clk, miso and mosi of the processor and a separate chip select pin for...

pgScorpio

stallGuard feature problem

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Hi, when i try to compile your StallGuard.ino, I get some error messages. 'class TMC2130Stepper' has no member named 'rms_current'. Cant find in your description that there would be such...

adamengberg

Question: TMC5130Stepper (TRAMS board)

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Hi @teemuatlut, thanks for updating the TRAMS board and all the work you do with the TMC2130/2208. Wouldn't it be possible to use the TMC2130Stepper code also for the TMC5130...

3d-gussner

Inconsistencies in stepper motor response when using stallGuard

2

I am working on a project in which a stepper motor moves a heavy load along the z-axis. There are bearings on each end that I use stallGuard to "detect"...

beccathermo