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HP-41 GPS Module - True or fiction?
07-28-2017, 12:50 AM (This post was last modified: 08-05-2017 08:36 PM by mfleming.)
Post: #42
RE: HP-41 GPS Module - True or fiction?
Hi everyone,

I've attached a document detailing the construction and operation of the 41CL GPS serial board, including schematic, bill of material and FOCAL program. I'll update this message in a short while with a link to PCB & software files needed to reproduce the board yourself. Think of this as a nice rainy day project!

~Mark

Edit: Here is a link to a zip file containing all GPS Serial Board project files along with instructions and the above manual. Many thanks to Monte for hosting the file!

http://www.systemyde.com/zip/GPS4CL.ZIP


Attached File(s)
.pdf  41CL Serial GPS Board.pdf (Size: 365.67 KB / Downloads: 37)

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RE: HP-41 GPS Module - True or fiction? - mfleming - 07-28-2017 12:50 AM



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