IR/RF Remote Control


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  1. #1
    Join Date
    Dec 2007
    Posts
    34

    Default IR/RF Remote Control

    Hi All,
    I recently came across some programming on the web for an IR/RF Remote Control. (http://jap.hu/electronic/codec.html) I managed to build the circuit and get it operational with the supplied program. I am using the eight channel version but by default it is set to a Latched output.

    Does anyone know how i would go about changing it from Latched to Momentary, i think it has something to do with line 36.


    Thanks for the help in advance.
    Jeremy
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  2. #2
    Join Date
    Jul 2003
    Location
    Colorado Springs
    Posts
    4,959

    Default

    Hi jhorsburgh,

    I've never used that program before, but looking at the code, it appears that each bit in the LATCH_MASK constant determines if the corresponding channel is Latched or Momentary.

    0xFF = all output's latched
    0x00 = all output's momentary
    0xF0 = top 4 bit's Latched, bottom 4 momentary.

    I beleive VALID_BIT should also be 8, for the 8 channel version.

    hth,
    DT

  3. #3
    Join Date
    Dec 2007
    Posts
    34

    Default

    That worked perfectally.

    Thank very much for your help DT.

    Jeremy

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