Reply To: Motors only turn one direction.

#13906
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vicious1
Keymaster

It does not make sense. My firmware is preset. If you didn’t add endstops you should be fine. If you bought it from me no firmware needed to be installed. Whatever you installed should be from this link, http://www.vicious1.com/marlin-firmware/ you would only need to change the baud rate for a MAC. (no idea why a mac doesnt work on a higher buad rate).

There are only two setting you need to worry about that deal with endstops, – #define min_software_endstops false (needed to machine in the negative direction), and the true false endstop settings for NO and NC…