BL Touch verification and questions

hbrownell

Okay, so I'm moving on to the BL Touch and can I get another verification for this please? I'm also wondering about

exactly how to set up the board on the configuring software,
I'm seeing something about de-soldering a pad to make it 3.3V compatible for this board. Is that necessary? It's a new BL Touch, so I"m wondering if that's been "fixed"
Is there anything else I should be aware of or take caution of before firing up the board again?

Thank you!

Phaedrux

What version of the BLTouch is it?
What version of Duet2Wifi is it?

Newer versions won't require you to cut the 3.3v trace.

https://duet3d.dozuki.com/Wiki/Connecting_a_Z_probe#Section_BLTouch
https://duet3d.dozuki.com/Wiki/BLTouch_Troubleshooting
https://duet3d.dozuki.com/Wiki/Test_and_calibrate_the_Z_probe

hbrownell

I bought the BL Touch and DuetWifi within the last month or so, so is it safe to assume it's okay as is? I have re-wired the connector going to the Duet,

Phaedrux

That looks like version 1.04b so you're ok with not cutting the 3.3v trace.