Connecting Acorn to Micro 1 driver from an old CNC 4

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Sroane42
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Connecting Acorn to Micro 1 driver from an old CNC 4

Post by Sroane42 » Mon Jan 15, 2018 1:45 pm

Does anyone know how to wire the Micro 1 driver board to the Acorn board?

Centroid_Liviu
Posts: 281
Joined: Mon Jul 18, 2011 9:57 am
Allin1DC CNC Controller: Yes
MPU11 & GPIO4D -w/ 3rd Party Drives: Yes
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
System Serial Number: none

Re: Connecting Acorn to Micro 1 driver from an old CNC 4

Post by Centroid_Liviu » Mon Jan 15, 2018 5:05 pm

Please take a look at the attached document below for the Pin-Out on the Micro 1 side. You can use the Acorn Standard Schematic for the rest of the hookups.
Attachments
MICRO1_PINOUT.DOC
(34.5 KiB) Downloaded 5 times

Centroid_Tech
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Re: Connecting Acorn to Micro 1 driver from an old CNC 4

Post by Centroid_Tech » Tue Jan 16, 2018 12:35 pm

You do not have to worry about pins 24, CPUVCC, and 26, CPUGND, as the items that use those signals are most likely not even populated on the MICRO1 board.

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