MCP23016 I/O expander


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  1. #1
    Join Date
    Jan 2005
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    Montreal, Quebec, Canada
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    Ok, just saw your post come up.

    Thanks very much Ralph and Melanie.

    I was going to say thanks to that Mister_E comedian, but he's ignoring my emails. :P

    Robert
    My Creality Ender 3 S1 Plus is a giant paperweight that can't even be used as a boat anchor, cause I'd be fined for polluting our waterways with electronic devices.

    Not as dumb as yesterday, but stupider than tomorrow!

  2. #2
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    Sep 2004
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    Dear vieux debris
    Glad to see that there's some light up your head now. I2CWRITE/I2CREAD/SHIFTOUT.... SERIN/SEROUT... will work on any I/O since it's a software solution as Ralph said. It isn't the same as HSEROUT and HPWM wich use the specific PIC i/o.

    The beauty of PBP against another Basic compiler is that you can use/do as many I2C bus as you have free I/O. Hey, even if we still heard here and there that PBP is a dead/dummy/..../...../..../ language, it's still usefull

    Usually i don't share SCL line between I2C buss... kind of personnal safety feeling i guess... but it's working.
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.

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