RPI & 7C81 - breakout options

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08 May 2022 20:58 - 08 May 2022 21:15 #242324 by ftree
Hi!

I recently picked up a 7C81.  I'm just starting to plan front panel IO.

I had considered a custom PCB with a 25pin IDC, 8-bit ADC and such to accomodate the following features

Spindle speed override
Feed speed override
Rapid speed override
Axis selector knob ( 6 axis )
MPG 100 PPR jog dial
Keyswitch (on/of)
Start
Stop
Reset
E-stop

Alternatively, the MESA 7i73 pendant board - this looks great!  Is the 7i73 compatible with the 7C81 / LinuxCNC?

Edit - another option with a few ADC ports would be the MESA 7i76.

Many thanks, David.
Last edit: 08 May 2022 21:15 by ftree.

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08 May 2022 22:26 #242328 by PCW
Replied by PCW on topic RPI & 7C81 - breakout options
Yes the 7I73 is compatible with the 7C81/LinuxCNC

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