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 | | RE: Need help finding a A1 chip.
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| Try BG Micro, 1-800-276-2206, www.bgmicro.com/ . They have/had a quantity of used A1's for $6.95. You may need to clean/straighten the pins, but so far the ones I bought work. Brett Anthony Research Technician School of Engineering and Computer (...) (27 years ago, 2-Apr-98, to lugnet.robotics.handyboard)
| | | | | Re: 68HC811E2 Can't be set
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| I ran into the same problem. I was unable to set it with any of the utilities for the handyboard. I ended up using my mini-board and its download software to correctly set the register. I don't know why it worked. Andy hobbytec@cas.auracom.com (...) (27 years ago, 2-Apr-98, to lugnet.robotics.handyboard)
| | | | | Re: Servos
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| (...) This won't work, as the servo's require a one-shot, not a variable duty cycle type of pwm (like what comes from the motor drivers on the HB). ie. the width of any given pulse is not consistent, just the overall duty cycle. RC servo's require a (...) (27 years ago, 2-Apr-98, to lugnet.robotics.handyboard)
| | | | | Re: 68HC811E2
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| Thanks John, but I can't believe that, it must be a way there, to alter the CONFIG register ! Erwin (...) (27 years ago, 2-Apr-98, to lugnet.robotics.handyboard)
| | | | | Re: 68HC811E2
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| Hi Quinn, You are right, my CONFIG is also at 0xFF and try'd all to alter it but without success. Thanks Erwin. (...) (27 years ago, 2-Apr-98, to lugnet.robotics.handyboard)
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