18F6722 EUSART Question

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  1. - 9th July 2010, 22:50 #1
    circuitpro's Avatar
    circuitpro
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    Default 18F6722 EUSART Question

    PIC Multicalc generates a DEFINE that sets HSER_CLROERR to 1 in most cases. With a PIC18F6722 which has 2 EUSARTS, I'm finding that for most of the settings, there is an equivalent '1' and '2' setting, i.e. DEFINE HSER_RCSTA 90h would have HSER_RCSTA1 and HSER_RCSTA2 settings available. I'm not finding such a setting for automatically clearing overflows, however. Maybe there isn't such a feature? Anybody been here before?

    Len
  2. - 9th July 2010, 23:02 #2
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    I think it's ...

    DEFINE HSER2_CLROERR 1

    EDIT: And the others are ...

    DEFINE HSER2_RCSTA xxh
    DEFINE HSER2_TXSTA xxh
    <br>
    Last edited by Darrel Taylor; - 9th July 2010 at 23:05. Reason: EDIT:
    DT
  3. - 9th July 2010, 23:17 #3
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    circuitpro
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    well it sure doesn't cause a compiler error, so I'll try it! Thanks.

    BTW, where do I download the latest version of DT_INTs? Hope they work w/ this chip!!
  4. - 10th July 2010, 03:20 #4
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    http://darreltaylor.com/DT_INTS-18/home.html
    Dave
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