On 01/26/2020 08:04 PM, John Dammeyer wrote:
I set my BBB aside when the Xylotex cape I had forced normally open limit
switches.
The limit switch polarity can be set in software. In the
configs file directory, in file
CRAMPS.hal there is this :
# Adjust as needed for your switch polarity
setp bb_gpio.p8.in-08.invert 1
setp bb_gpio.p8.in-07.invert 1
setp bb_gpio.p8.in-10.invert 1
setp bb_gpio.p8.in-09.invert 1
setp bb_gpio.p9.in-11.invert 1
setp bb_gpio.p9.in-13.invert 1
If you change these lines to end in zero, it inverts the
sensing of the switches.
Jon
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