11 Apr
1 Comment(s)
2434 View(s)
attention to the pin vm or vmot
Your shopping cart is empty!
attention to the pin vm or vmot
1 Comment(s)
I'm planning to connect this to a Teensy 4.0. Is the driving logic separated from the TMC power (VIMOT and VDD)? It seems there are some isolators in the board (U6, U4, U2, U5).
Are the TMCs protected from an incorrect power sequence by diode D1 maybe?
I eventually connected the digital pins of Teensy 4.0 directly to the input of the PiBot board, and it works beautifully. The Teensy is powered by the USB port, while the board is powered by 12V 2A. Thank you so much.
Leave a Comment