16f88 serial out

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  1. - 24th May 2006, 23:54 #1
    dragons_fire's Avatar
    dragons_fire
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    Default 16f88 serial out

    i have been reading the datasheet for the 16f88 and im a little confussed. it says that RB5 does AUSART asynchronous transmit, and RB2 does AUSART asynchronous recieve. is this actual RS232 levels, and does that mean that i can hook rs232 devices up to it without a max232??? if it is possible, how would i go about programming it....

    thanks
  2. - 24th May 2006, 23:58 #2
    keithdoxey's Avatar
    keithdoxey
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    No, it is at TTL levels so you will need a MAX232 or similar.
    Keith

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