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HP-65 Circuit Board
12-02-2021, 10:00 PM (This post was last modified: 12-02-2021 10:03 PM by teenix.)
Post: #1
HP-65 Circuit Board
Hi all,

Thanks again to Alberto who was kind enough to share some pictures of a bare HP-65 circuit board with me.

I sat down and re-engineered it which was a bit more difficult than the 67 as this board is a 4 layer type and as such a bit more expensive to manufacture.

I uploaded all of the HP-65 circuit board files to http://www.Teenix.org/HP65pcb.zip

It has the Gerber files and instructions on how to instruct a PCB manufacturer to make the files. I had the PCB files checked at PCBway and they passed inspection. They quoted $US25.00 for 5 boards plus whatever delivery option is required.

There is also a PDF document with the schematic and circuit board design details.

cheers

Tony


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12-03-2021, 11:38 PM
Post: #2
RE: HP-65 Circuit Board
Tpny:

You're an invaluable resource to the community. We already know this, but I thought it bore repeating.

Regards,
Dave
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