Sunday, October 21, 2007

Re: [oopic] Quadrature Encoder

I had skipped right over the oQencode object. That alone makes things
somewhat easier, but it appears that I will exceed the max frequency at full
speed.

However, the oQencode object appears to use the oCounterL object for
counting, which counts a lower frequency signal. Is this true, and is it
unchangeable?

>
> Here is some sample odometry code for an optical encoder and a 'bot
> with servo motors:
> http://www.nubotics.com/support/ww01/code/oopic/ww01_oopic2p_square.osc.php
>
> My suspicion is that the servos drive right to the limit of the OOPic
> capability.
>
> High speed counting using oCounter2H is limited to a single IOLine : #
> 16. Not very useful in this application...
>
> Richard
>
>
>
>
>
>

--
View this message in context: http://www.nabble.com/Quadrature-Encoder-tf4663541.html#a13335065
Sent from the OOPic mailing list archive at Nabble.com.


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