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Thread: Grayhill encoder gives different speed

  1. #31
    Join Date
    Sep 2008
    Location
    National Instruments: Austin, TX
    Posts
    445

    Default Re: Grayhill encoder gives different speed

    Quote Originally Posted by Rwood359 View Post
    Hi Joe,
    Looks like the bug has been exterminated.
    I reran my test in all three modes with consistent results - they even match the software workaround that I had implemented.
    Thanks
    Randy
    Excellent! I'm very glad to hear it.

  2. #32
    Join Date
    Dec 2008
    Posts
    6

    Default Re: Grayhill encoder gives different speed

    was there a release or something?

  3. #33
    Join Date
    Sep 2008
    Location
    National Instruments: Austin, TX
    Posts
    445

    Default Re: Grayhill encoder gives different speed

    Indeed, there was.

  4. #34
    Join Date
    Sep 2008
    Posts
    586

    Default Re: Grayhill encoder gives different speed

    There is one more bug with the encoder rate in 4x mode, with no averaging. You will get the correct rate for a little while, and then it will go to 0. The workaround is to set averaging to 2. It works correctly in 2x and 1x modes.
    Last edited by jross; 02-06-2009 at 01:18 PM.
    Team 330 beta tester

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