hbot homes correctly but prints mirrored ,
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Try M950 S0 C"exp.31" ; create servo pin 0 for BLTouch
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@Phaedrux
no change -
@tracar
how are you testing that it is working ? -
make the changes to config file, save ,reset board send command M280 P0 S10
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Does it do a self test on bootup?
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@Phaedrux
yes -
@tracar so annoying lol:
ErrorAs a new user, you can only post once every 60 second(s) until you have earned 1 reputation - please
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How is the probe when you send it extended or retracted ?
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@peter247
does nothing -
Sorry , I was not clear what I was asking .
When you set M280 P0 S10 , was the probe extended or retracted ? -
@peter247
afyer it does the initial test upon powering up, the pin is always up,pin up or pin down commands do no change, it remains up
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Stupid question I know , have you checked the wiring ?
that all the wires are contacting ? -
@peter247 yes. all good, even replaced with a new harness to test , all good
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Hell if I know what wrong !!
The only thing I can think of is changing the heater pin ,
with M950 S0 C"exp.heater7" and changing the physical pin.
But if it worked before I can see that working too !!! -
This post is deleted! -
i just dont get it either. i even reflashed the firmware, it works when i revert the firmware to 2x.
im at a loss on this one i think..i can always work on the independant z axis for now
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yes H7_pwm on the end of the expansion board
Where are you getting H7_pwm from .
i'm using this diagram https://d17kynu4zpq5hy.cloudfront.net/igi/duet3d/vqBUAZPsxMC5tRgt.hugepin 31 Heater7
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here is another clue, after initial power up test bltouch goes in and out a couple o times, then i issue a bltouch test, where its sposta cycle in and out,,, well it does not..... but at that point i can unplug it , plug it back in and it wont do a self test.
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You have it easy, without the expansion board it is I think the 10th pin from the left on the top set of pins.
It is midnight in the UK , so off to bed now , good luck and hope you find the problem.
