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stepper driver short

Posted by Steven Rude 
stepper driver short
January 28, 2017 10:45AM
I found a stepper driver was causing a short. SO I removed that stepper driver.

I just plugged in the board into the computer. The board is located as com5. In the arduino software, the board is seen as com5.

When I try and update the firmware, the message reads, not communicating to the main board.

If I replace the shorting stepper driver, with a new. Will the firmware update and proceed to the next step?

Regards
Steven
Re: stepper driver short
January 28, 2017 03:48PM
In the marlin configuration.h leave the port as 0

#define SERIAL_PORT 0

then arduino will upload ok
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