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### Bug Description
Printer Board: BTT SKR V1.3
Drivers: TMC2209, with custom adaptor boards to have 2x drivers per axis, one on address 1, the other address 3
Marlin Version: Bugfix 2.0 branch, …
LRTNZ updated
4 years ago
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Can DMA be used?
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I have two such printers. I'd like to use with Arduino. How do I connect it to the microcontroller. I hope that the project will be further developed! :)
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I was wondering what are the minimal components needed if you just want a CAN stepper motor controller? Also would the firmware be okay if only the functionality for the stepper motor is populated?
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Hi,
I get under Marlin 2 no UART connection to the TMC2208 drivers.
The jumpers on the board are set correctly.
The TMC2208 version 3 should not require solder bridges either.
Various settings in …
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Hi, I build your project. The project is really helpful, but I have an issue. When I input values in the Nextion display, The stepper motors stop for a second after every revolution of the stepper. It…
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Currently, it's only possible to adjust the extruder steps/mm via de LCD menus, not the extruder direction.
However, many printers are shipped with very simple extruder designs, these are often tri…
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Dear grbl experts.
When i connect arduino to LaserGRBL.(usb connected and power supply is on)
After successful connecting when i want to move any axis... motors did not work and make a sound like wh…
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Hi, @tingox! After you opened issue #1, I got curious to learn more about the methods you're using to read paper tapes. And also which projects are you interested in / working on that use paper tapes.…
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Hi,
I wanted to set the blank time (TBL) and found in the code (TMCStepper.cpp) the following possible values:
```c
void TMCStepper::blank_time(uint8_t value) {
switch (value) {
case 16…