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 Post subject: Board ID
PostPosted: Tue Jan 04, 2022 12:34 pm 

Joined: Tue Aug 16, 2016 3:23 pm
Posts: 1
From Commercial Desktop Phones, photo shows front and back of the same board


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 Post subject: Re: Board ID
PostPosted: Tue Jan 04, 2022 3:22 pm 

Joined: Sat Nov 29, 2014 9:44 pm
Posts: 612
There's only one IC on a fairly large board. If those contacts for the keypad are gold plated and the board itself is fairly hefty (multiple layers of copper) then I'd go low peripheral.

If the board seems cheap then I'd drop it in midgrade.

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 Post subject: Re: Board ID
PostPosted: Fri Jan 14, 2022 2:09 am 
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Joined: Tue Feb 03, 2015 6:57 pm
Posts: 9200
Location: Low DOS
Low peripheral.


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