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Hitachi HM55B Compass Module — Parallax Forums

Hitachi HM55B Compass Module

kkaustin812kkaustin812 Posts: 3
edited 2010-08-12 08:28 in Accessories
Hi,

I cannot get this compass module to work, I wired it exactly as it's documentation says to and used the source code but nothing happens.

Documentation: http://www.parallax.com/Portals/0/Downloads/docs/prod/compshop/HM55BModDocs.pdf

Source code: http://www.parallax.com/Portals/0/Downloads/src/prod/29123Src.zip

I really dont know where or how to begin troubleshooting so any guidance would be greatly appreciated.

-Austin

Comments

  • FranklinFranklin Posts: 4,747
    edited 2010-08-12 08:28
    Disconnect it all and try again. You may have something wired incorrectly.
    Post your code exactly as it is loaded.
    Add pictures of your connections so we can see how it is connected.
    Tell us what happens when you run the code.
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