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Thread: programming CFA-635 LED

  1. #1
    Join Date
    2011/03
    Location
    Leipzig, Germany
    Posts
    2

    programming CFA-635 LED

    Hi @all,

    I've googled but not found...

    Is there a documentation about programming the 4 led on a CFA-635? I want to use it in lcdproc, but it looks like I have to code it myself.

    tnx Frank

  2. #2
    Join Date
    2001/11
    Location
    Adelaide, South Australia
    Posts
    2,666
    Programming the LEDs is described in the manual here: http://www.crystalfontz.com/products...Sheet_v2.1.pdf

    For example code, see the WinTest635 source code here: http://www.crystalfontz.com/product/635WinTest
    CFA835, cfTest, CrystalControl2 Author

  3. #3
    Join Date
    2011/03
    Location
    Leipzig, Germany
    Posts
    2
    solved :-)

    for lcdproc:
    "output "

    the led-color is set by a bit-mask: 1111 1111
    first block sets the color of the led to green, the second block to red.
    if both --> orange
    is the byte or hex value of the bit-mask

    thanks

  4. #4
    Join Date
    2001/03
    Location
    Spokane, Washington
    Posts
    4,092
    OK, good you have it solved. Thanks for posting the solution to driving the CFA-635 LEDs from LCDproc.

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