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 | | Losing HB memeory
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| Hi all, i am having some trouble with the HB memory. i have some calioberated values stored as persistent globals. after running the program few times the HB tends to lose the stored values. What could be the problem? Many thanks Fazal (25 years ago, 5-Apr-00, to lugnet.robotics.handyboard)
| | | | | Re: Diodes for Sonar Assembly
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| yes, this is fine. the 5404s have a higher voltage rating, so they're "better". the 5401's are specified because they'd be cheaper and are already more than adequate. fred In your message you said: (...) I (...) e (...) (25 years ago, 4-Apr-00, to lugnet.robotics.handyboard)
| | | | | Diodes for Sonar Assembly
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| On the official plans on the HB web site, it says to connect 6 1N5401 diodes for a voltage drop. Can I use 1N5404s instead? We got our sonar module the other day and are itching to try it out. After visiting various Radio Shacks I couldn't find the (...) (25 years ago, 4-Apr-00, to lugnet.robotics.handyboard)
| | | | | Re: IR decode disabling
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| I came across the same line in the lib_hb.c-file, hoping to achieve more performance but as I was told by Fred Martin, the default setting is OFF. Dirk (25 years ago, 4-Apr-00, to lugnet.robotics.handyboard)
| | | | | Re: sharp gp2d12 infrared ranging sensors (fwd)
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| A little known fact is that this does NOT work on inputs 3, or 6. Cutting the leads on 1,2,4, or 5 works just fine. If you cut the traces on 3, or 6, simply put a solder bridge across the signal and 5V leads to put things back to normal. If you run (...) (25 years ago, 4-Apr-00, to lugnet.robotics.handyboard)
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