bs2 oem servo problems
rr
Posts: 63
i am running a servo off a bs2 oem
when i program the stamp to controll the servo it doesn't work right.
when i power the board the servo starts going crazy (jitters and movement).
after going crazy it sometimes runs the program correctly.
i know it is not code because the program and servo work fine on my home work board.
i am powering the servo through the vdd.
i am powering the stamp through the vin with a 12volt adapter 800ma, but it seems to be pushing around 17volts.
also after a while of going crazy the stamp says eeprom failure and will not let me program it also says cannot find stamp(all plugs were pluged in)
i put it down for about an hour and when i came back the stamp would program again.
is my stamp messed up or what???
thanks for the help...
when i program the stamp to controll the servo it doesn't work right.
when i power the board the servo starts going crazy (jitters and movement).
after going crazy it sometimes runs the program correctly.
i know it is not code because the program and servo work fine on my home work board.
i am powering the servo through the vdd.
i am powering the stamp through the vin with a 12volt adapter 800ma, but it seems to be pushing around 17volts.
also after a while of going crazy the stamp says eeprom failure and will not let me program it also says cannot find stamp(all plugs were pluged in)
i put it down for about an hour and when i came back the stamp would program again.
is my stamp messed up or what???
thanks for the help...
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Jon Williams
Applications Engineer, Parallax
Dallas Office