i3prow and 3dtouch

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seb660
Posts: 5
Joined: Fri Aug 23, 2019 1:48 am

i3prow and 3dtouch

Post by seb660 » Thu Jun 10, 2021 1:37 am

i have searched and tried all the suggested methods to make the i3prow and the 3d touch to work properly with not much success.

anybody here got it working ? any help would be greatly appreciated.

josepboc
Posts: 1
Joined: Sat Jul 10, 2021 4:16 pm

Re: i3prow and 3dtouch

Post by josepboc » Sat Jul 10, 2021 4:20 pm

I'm having the same problem.
I have uploaded the new firmware "I3 ProW GT2560a+ with 3dtouch"
When the printer starts, the 3d touch raises and lower the probe a couple of times and then it gets raised.
If I do an AutoHome, the extruder starts to go down until the extruder crashes in the bed.

Has anybody else had this problem?

User avatar
Admin
Posts: 429
Joined: Wed Nov 30, 2011 9:49 am

Re: i3prow and 3dtouch

Post by Admin » Mon Jul 12, 2021 11:14 am

Hello, please test 3dtouch first to see if the probe can be automatically extended and retracted.
Then you can touch the 3dtouch pointer during autohomne to see if you can stop the printer and judge whether the 3dtouch is working properly and avoid damaging the glass plate.
Then you can check the connection line of 3dtouch, whether 2pin and 3pin are connected correctly.

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