Dot Matrix (max6952) using MCU 8951

Discussion in 'The Projects Forum' started by metacroft, May 16, 2013.

  1. metacroft

    Thread Starter New Member

    Aug 14, 2012
    4
    0
    Hai all,

    Sorry to bother u'll,
    but i really need your help regarding my mini project.
    i really new with SPI and even i don't know about the SPI completely.

    so i hope u'll can guide me about this project.

    my project is using the mcu 8951 to pop-up the message "welcome" on 5x7 dot matrix led by using MAX6952 chip..

    ^^"
     
  2. wayneh

    Expert

    Sep 9, 2010
    12,154
    3,061
    You've asked for help but didn't ask a question. I suggest that you develop a schematic and post it here for comments, and ask specific questions. You'll get more help.
     
  3. metacroft

    Thread Starter New Member

    Aug 14, 2012
    4
    0
    sorry for my stupid question...
    new here...T_T

    ok..i will explain a bit about my problem here..

    i'm gonna use MCU 8951(nxp) and max6952 that can drive the 5x7 led using spi
    i already done some searching about it and what i found is max6952 is serial. so that's mean i need to use spi to send the data to max6952.

    the general idea about spi i already got it, but what i not sure here is how i gonna connect between MCU and MAX6952 and what i need to send because i really new with SPI.
    what i just understand is you need for 4 to control the MAX6952, and that's pin is CLK, DIN, DOUT, and CS.


    sorry.
     
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