#TMC CONNECTION ERROR with Ramps 1.4

1 messages · Page 1 of 1 (latest)

mild flower
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so i want to make DIY 3D Printer for school (Last Assigment) but i want to use Ramps 1.4 and mks tmc2209 so first time i try it it said "TMC Connection error" then i look at this forum https://www.instructables.com/UART-This-Serial-Control-of-Stepper-Motors-With-th/
it still broke

Instructables
UART This! Serial Control of Stepper Motors With the TMC2208, Ramps...

UART This! Serial Control of Stepper Motors With the TMC2208, Ramps 1.4 and Marlin: Most people who are involved with DIY 3D printers or just like tinkering with a Maker-Grade commercial printer, will have heard of the Trinamic series of stepper motor driver chips. These little chips are making waves throughout the consumer and pro…

clever steppeBOT
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AI Help

It sounds like you might be encountering a connection or configuration issue with your TMC2209 drivers. Here are a few steps you can try to troubleshoot this problem:

  1. Check the wiring: Make sure all of your connections between the TMC2209 drivers and your controller board (such as the Ramps 1.4) are secure and correctly connected.

  2. Verify the UART mode: Ensure that the TMC2209 drivers are properly set to UART mode for communication with your board. Double-check the configuration based on the instructions from the manufacturer.

  3. Verify the UART pins: Confirm that the UART pins on the TMC2209 drivers are connected to the correct pins on your controller board. Refer to the pinout diagram for both the drivers and the board to ensure proper connections.

  4. Test with another driver: If possible, try using a different TMC2209 driver to see if the issue persists. This can help determine if the problem is with the driver itself.

  5. Software settings: Check the firmware settings o...

WARNING: This response is AI generated and may contain errors.
mild flower
mild flower
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Update i add 1k Resistor still error

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