SAMMYC21 ERCF
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@Th0mpy it may be worth looking into https://reprap.org/forum/read.php?424,889788
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@oliof Good ole Forest Mimms, I had a few of his books from Radio Shack when I grew up.
I will have to check this out, I was considering something like that but was leaning towards something already manufactured. This is cool!
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@oliof
That is cool.
Have you integrated it on RRF?
If so, can you detail it (in a new post)? -
@OwenD Of course! I plan to share what I have this weekend(ish). I'll post a new thread on the subject.
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@OwenD I have not built that myself, nor integrated into RRF. I am just reading that section of the venerable reprapforum and sometimes interesting stuff comes up.
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@OwenD Did you make a new Post? I am soldering my own canned ercf board now. Can you share the firmware card you used?
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@VoodooBane
I think you need to ask @Th0mpy
I'm just an onlooker -
Hey thompy, Do you have any of the boards still? I would like one from you if you do
@Gixxerfast I sourced a bunch of the SMD components myself. However, it looks to be that some components are missing from your Excel document. I didn't think to look for whatever reason before buying components.
The components you did not include in the Excel sheet and what I am missing.
D1, D2
C3, C4, C6
R8, R11, R12, R13, R14, R15, R16, R17, R18, R19I really hope I am not screwed...
See my screenshot.
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@VoodooBane I was actually able to find what the components where in Kicad.
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@VoodooBane Hey there, sorry for the delay. I might have a couple left, let me know if you're still interested.
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@OwenD Haven't touched it in a hot minute, but as I recall that I had a custom firmware to handle the two steppers. Are you still looking for this?
EDIT: I found the firmware I used, it was the one originally from @Gixxerfast , you'll need to compile it: https://github.com/gixxerfast/Duet3Expansion/tree/cannedboard
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I need to look at the settings, so I get emailed when someone responds; sorry about that.
I might be interested. I would like to see if I soldered correctly. (it is my first SMD DIY project)
But I would like another one since it is going on an Idex printer if I want to go super extreme, lol.Do you know if @gixxer is planning to make a more modern firmware? That latest is 3.4 from what I remember on Gixxer's GitHub and the new stable release for duet is 3.46
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@VoodooBane I don't know, I haven't seen them online for quite some time. It's pretty simple, however, to update and compile the firmware. To be honest it's been a hot minute since I touched it last.
I was looking around for someone else and either I sold them all or completely lost them in my shop
I am considering a new order of them, if I get enough interest it would push my decision up a notch.