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Hi,
You can try to remove the buzzer on the board, then test beep() function.
If the board does not freeze up, that means there is a problem on the
buzzer itself.
Thanks and Best Regards,
Patrick Hui
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----- Original Message -----
From: "David Khaef" <mansoorkh@hotmail.com>
To: <lugnet.robotics.handyboard@lugnet.com>
Sent: Friday, November 01, 2002 1:22 PM
Subject: HB DC Motors
> Please help me. All the commands from IC to HB work fine.e.g. analog test,
> digital test, printf to LCD, etc. But, when I write the command "beep();"
> the board makes a continuous noise and freezes up. IC reports "board not
> responding. Same thing happens when I command "off(0);" after "fd(0);".
> I tried evrything. Since I had spare chips including u.controler, i even
> tried changing them. I still have the same problem. what can I do?
>
> Thanks David.
>
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Message is in Reply To:
 | | HB DC Motors
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| Please help me. All the commands from IC to HB work fine.e.g. analog test, digital test, printf to LCD, etc. But, when I write the command "beep();" the board makes a continuous noise and freezes up. IC reports "board not responding. Same thing (...) (22 years ago, 1-Nov-02, to lugnet.robotics.handyboard)
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