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Is there a way with the new photon s motherboard to bypass the A4988 integrated stepper ##driver? I mean something like [this video shows.](https://www.youtube.com/watch?v=SvyMA_eFx1Y) about the old …
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First of all, thank you for creating this library and all the documentation in the `README.md`. This was extremely helpful in getting the driver working.
Right now, I am only able to control my ste…
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Hello. I have the problem to probably connect to the uart of the TMC 2209. I have some experiences with Arduino and stepper drivers, but not that much to be able to figure out what my issue is. I used…
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**Is your feature request related to a problem? Please describe.**
I as an firmware developer wants to see any kind of integration of the [TMC-API](https://github.com/trinamic/TMC-API) as Zephyr mo…
rexut updated
2 weeks ago
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In the current implementation of the system, the sound produced by the stepper motors of the lung system is audible and sometimes distracting from the sound actually being produced by the recorder. On…
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We noticed on the Rev 3 board that the stepper motor is getting quite a bit hotter than it was on the original. I checked the current going through it and used the potentiometer to limit it to 0.30 A …
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Hello All!
I am a bit new to 3D printing electronics and recently have started to work on upgrading the hardware of a 3D printer from Rumba+ to Rumba32. I have made all the necessary connections th…
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Because the zero has the Linux OS, it is not suited for real-time GPIO operations like driving unipolar stepper motors. One solution is driver based on the i2c to PWM chip which drives MOSFET H-bridge…
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I've been working with the TMC2209 and other Trinamic drivers for over 6 years, and have written a guide to help get everyone started as quickly as possible, because these drivers and library are very…
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I wanted to add 1 additional stepper driver to my MKS ROBIN E3D so that I can do Z_TILT.
E3D UART mode
MOT-EXP UART mode
E3D EXP1 EXP-MOT EXP1
E3D EXP2 EXP-MOT EXP2
Following the [BTT EXP-M…