I would like to know if it would be possible to have photos, a diagram, or a detailed explanation of the new connection because I am a little lost with the wiring of the hotend part (extension card).
Thank you in advance for your help.
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Matsubaa wrote: ↑Mon Nov 25, 2019 9:55 pmUsing the below images, I cut the connector off the control-board end of the hotend bundle.
I'm don't have the 3d touch connected yet but I've confirmed I've got motion control, heating and fans.
I've crimped on JST connectors for leads that needed them.
Pin -> Board Connection
6 -> I
7 -> H
8 -> D
9 -> H
10 -> D
11 -> C
12 -> C
it is this part that I do not understand very well, that is why I would have liked more detail on the wiring
I´m going to do the same mod to my printer (to my A20 actually, but should be the same). COuld someone let me know which jumpers you left where? On this video (https://www.youtube.com/watch?v=GNGN2iSQ5j4&t=866s) they mention to initially remove all jumpers for the drivers and go from there (I know my way around with that) but mentions also other jumpers but I´m not clear which I should leave where. Can you help? I donñt want to burn the board or do something wrong. ANy closeup pictures of the biard wuld help to see which jumper is where.
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