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PSC USB problem — Parallax Forums

PSC USB problem

CJOCJO Posts: 8
edited 2006-01-15 06:20 in Robotics
Hello,

I have two USB pscs. When I connect them to power and a BOE, they both have red and green led's on. When I try connecting just one to my laptop with the serial cable disconnected (i.e. just laptop and one psc), I just get a red light. either way, all of the servos center themselves and cannot be adjusted. The PSIC cnnects, but will not display the psc version. In either case the psc is connected to a 6V external supply.

Please help,

~ Christopher

Comments

  • Chris SavageChris Savage Parallax Engineering Posts: 14,406
    edited 2006-01-15 04:34
    Okay, first of all, which revision is your BOE?· Is it serial or USB?· When you say you have 6V connected to each PSC, where are you connecting it?· What position is the jumper in on each PSC?

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    Chris Savage
    Parallax Tech Support
    csavage@parallax.com
  • CJOCJO Posts: 8
    edited 2006-01-15 06:20
    It turns out that the jumper had fallen off of the number two PSC, after I re-installed it the PSCs started working again. Thank you for your response, however.
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