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Forum Index : Microcontroller and PC projects : Modified Breadboard for CMM2 Adapter

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Chopperp

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Joined: 03/01/2018
Location: Australia
Posts: 1097
Posted: 02:23am 17 Jun 2020
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Hi

I dug up an old breadboard I "modified" a good while ago to fit the WW 44 pin uMite board .

(Carefully cut down the middle & prized bottom sections off. Just stuck back down with thin double sided tape).

I did have to modify the spacing to fit my CMM2 adapter board.

Yet to be tested.

Brian


ChopperP
 
TassyJim

Guru

Joined: 07/08/2011
Location: Australia
Posts: 6283
Posted: 04:53am 17 Jun 2020
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Make sure that you get pin1 on the CMM2 going the the right end of the expander.
Red trace in your photo.

Jim
VK7JH
MMedit
 
Chopperp

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Joined: 03/01/2018
Location: Australia
Posts: 1097
Posted: 05:14am 17 Jun 2020
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Thanks Jim.

Tripled checked that.

Made up a bespoke lead for it as well to fit more easily onto CG's board I/O pins.

The only real thing I've got connected is a temp sensor.

Brian


ChopperP
 
Andrew_G
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Joined: 18/10/2016
Location: Australia
Posts: 871
Posted: 07:40am 25 Jun 2020
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Hi All,
BigMik is too modest to say so but he has been working away on a couple of ideas that might have saved Brian's breadboard from being attacked. I assume he will "release" them in due course but here are some pics of what they look like:



and




I'm just a happy customer so contact BigMik for details.

Cheers,

Andrew
 
vegipete

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Joined: 29/01/2013
Location: Canada
Posts: 1132
Posted: 06:19pm 25 Jun 2020
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They may be mostly lost to the mists of time but wire wrap headers are such a simple solution for this purpose.

Visit Vegipete's *Mite Library for cool programs.
 
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