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BS2SX Timing — Parallax Forums

BS2SX Timing

ArchiverArchiver Posts: 46,084
edited 2000-12-19 09:13 in General Discussion
I have a timing sensitive application for the BS2SX.
The speed is not really a factor since I'm
communicating with some relatively slow devices (opto
LED's). But I do need to know how long each of the
different instructions take -- or at least those to do
with counting, looping, input and output. I'm familiar
with the timing on the shiftin/out and serin/out which
is specked-out by parallax. From what I see "10,000
instructions per second" is an average of some sort.
Does anybody have this information?

Thanks,

Mike
miketurco@y...




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Comments

  • ArchiverArchiver Posts: 46,084
    edited 2000-12-19 06:43
    At 10:11 PM Monday 12/18/2000 -0800, you wrote:



    >I have a timing sensitive application for the BS2SX.
    >The speed is not really a factor since I'm
    >communicating with some relatively slow devices (opto
    >LED's). But I do need to know how long each of the
    >different instructions take -- or at least those to do
    >with counting, looping, input and output. I'm familiar
    >with the timing on the shiftin/out and serin/out which
    >is specked-out by parallax. From what I see "10,000
    >instructions per second" is an average of some sort.
    >Does anybody have this information?
    >
    >Thanks,
    >
    >Mike
    >miketurco@y...

    Hi Mike -

    Here is a list of BS2 (various types) and the execution times compliments of
    EME Systems [noparse][[/noparse] http://www.emesystems.com/BS2speed.htm ]. That should get you
    started.

    Regards,

    Bruce Bates





    >__________________________________________________
    >Do You Yahoo!?
    >Yahoo! Shopping - Thousands of Stores. Millions of Products.
    >http://shopping.yahoo.com/
  • ArchiverArchiver Posts: 46,084
    edited 2000-12-19 09:13
    Bruce

    The site of EME systems is really worth a visit and many downloads in order to
    hold
    this documentation at hand.
    Thank you for your always interesting interventions on this group.
    Regards
    ECO

    Original Message
    From: "Bruce Bates" <bvbates@u...>
    To: <basicstamps@egroups.com>
    Sent: mardi 19 d
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