Servo Help

aeading

Hi All
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New to PBASIC im using a Pro Dev board with continuous rotation servo connected (Shipped with the kit)
using the following code I would expect to see the servo rotate for 3 seconds but the servo will only run
for a second or so. I have linked led to the pulse so I can see, it stays lit but the servo stops rotating.
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please excuse me if I’ve missed something silly as im new to PBASIC.
·
Thanks
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' {$STAMP BS2}
' {$PBASIC 2.5}
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>>>>>>>>>>>>>>>>>>>>>>>>>>>>>·
DEBUG "Test"
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counter VAR Byte
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DO
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FOR counter = 1 TO 122
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PULSOUT 15,800
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PAUSE 20
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NEXT
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FOR counter = 1 TO 122
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PULSOUT 15,100
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PAUSE 20
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NEXT
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LOOP
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>·

Franklin

Does it rotate in both directions and have you 'centered' the servo? If 750 is 'stop' try 600 and 900 as your numbers.

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- Stephen

aeading

Opps silly me I wasn’t using a full rotation servo! I have found a mod for the servo
Applied and it all works fine.

Thanks Stephen.