Help....16 bit I/O on sprtan 3e

Discussion in 'VHDL' started by robinsur, Oct 21, 2008.

  1. robinsur

    robinsur

    Joined:
    Oct 21, 2008
    Messages:
    1
    Hi guys....have a problem,hope u can help me out.

    I have to implement an 8 by 8 bit multiplier structuaral style and run it on the Spartan3e starter kit.The actual multiplier was not a problem,but now I can't figure out how to actually input 16 bits of data since the damn thing only has 8 switches.I was thinkin of using an RS232 with a USART.It'll make things complicated but it seems to be the only way.

    Can anyone tell me a (relatively) simple means of sending 16 data bits to two multiplier registers.

    Also I need to display the 16 bits on the lcd.
    Any help on these two issues will be greatly appreciated.

    -Robin
    robinsur, Oct 21, 2008
    #1
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