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Author Topic: TB6600 Driver  (Read 694 times)

samuele9581

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TB6600 Driver
« on: September 22, 2023, 10:13:19 »
Hello everyone!!
someone has a schematic for using driver TB6600 instead of DVR8825? I'm making my own DIY board.

Thank you in advance
Samuele
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TCWORLD

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Re: TB6600 Driver
« Reply #1 on: September 24, 2023, 01:43:32 »
I've not tried it, but it should be possible to use this stepper driver.

The pulse (step), direction, and enable signals can be connected to the ATMega/Arduino directly. The following connections should work:

Connect the following TB6600 pins to the following nets in the AstroEQ ATMega162 or Arduino Mega schematics.
  • "Pulse-" -> "Step"
  • "En+" -> "En"
  • "Dir-" -> "Dir"
  • "Pulse+" -> +5V
  • "Dir+" -> +5V
  • "En-" -> GND

In the AstroEQ configuration utility, select the DRV8825 option from the dropdown, and set the microstep level as per the settings you selected on the TB6600 DIP switches, and ensure the "uStep Gear Changing" option is set to disabled.
« Last Edit: September 24, 2023, 01:50:39 by TCWORLD »
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Tom Carpenter (AstroEQ)