PIC32MZ (DA) graphics pinout bit order

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mattgreig
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2019/04/16 09:03:40 (permalink)
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PIC32MZ (DA) graphics pinout bit order

Hello,
 
I am making a LCD screen project at work using a PIC32MZ2064DAG176-I/2J and a new haven display
NHD-5.0-800480TFxxxxxx.
in the layout phase and have tried to find explicit information in datasheets and family reference notes but am either blind or it not there
The LCD we are using is RGB 888 and the data pins 0-23 are [R0-R7][G0-G7][B0-B7]
 
is the pinout of the data pins GD0-23 in the same format when the controller is in RGB888, or where can i find this documented
 
Thanks for any help,
Cheers,
Matt

Matt Greig
Research Analyst
PART Group
BCIT Technology Centre
Burnaby,BC, Canada
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3 Replies Related Threads

    kuku
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    Re: PIC32MZ (DA) graphics pinout bit order 2019/04/17 04:49:08 (permalink)
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    Try to find schematic for MEBII and CPU board with your IC and watch where signal goes. I make my board with this rule.
     
    I have something like this, but it's for DAH176 device (and else but also RGB888 screen)
     
    post edited by kuku - 2019/04/17 05:19:08

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    mattgreig
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    Re: PIC32MZ (DA) graphics pinout bit order 2019/04/17 07:57:06 (permalink)
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    Thanks kuku, did your circuit attached work correctly?
    the ZIF socket pin assignment  seems identical to the one I am using.
     
    I dug through starter kit mapping and MEDII schematics, and it seems R0-7 = GD0-7, then green and ending with GD23 = B7
    same as you have above, so thats what I have now anyway, Yay no re-routing
    post edited by mattgreig - 2019/04/17 08:55:02

    Matt Greig
    Research Analyst
    PART Group
    BCIT Technology Centre
    Burnaby,BC, Canada
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    kuku
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    Re: PIC32MZ (DA) graphics pinout bit order 2019/04/17 08:35:48 (permalink)
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    Yes, it works.
    #4
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