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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 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 has 1 Reply:
 | | Re: HB DC Motors
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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 --00---...--- R O B O T S T O R E ( H K ) -- Home (...) (22 years ago, 2-Nov-02, to lugnet.robotics.handyboard)
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