[Ayjay]

I have finally got my first driver board built but I am having difficulty getting Turbocnc to run it. In particular I can't seem to get the enable signal to go low. I am using pin 14 for enable and whether i set it to "active high" or to "active lo", it will not bring my enable pin on my driver board lo. I wrote a simple basic program and by outputting a high to pin 14, which is inverted and therefore drives it low, followed by a series of 1's and 0's to pin 2, i was able to get the motor spinning.
What I need to know is how to configure Turbocnc so that the enable signal will drive pin 14 lo. Can anyone help???

Thanks in advance

Ayjay

[Bubba]

Ayjay,
have you tried to set one of the "Drive Enable" pins in the config file to handle this function? Its in the Config setup under "Configure I/O" (version 4.x)

I am just taking a guess on this one as I do not have that board.

[tq9516pjm]

Ayjay,
What board are you using?