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Help me complete a project about designing a keypad

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son666

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Help with small project

Hi Everyone,

I am supposed to complete a project on designing a keypad. I am using a PIC 16F628 and a CPLD. I have programmed the PIC but i am not so good with CPLD's. Just wondering if anyone would be willing to help??

I can upload the project papers and what must be done if anyone is interested.

Thanks :)
 

Kripton2035

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I don't see why you're using a cpld if you already use a pic... the pic is enought to manage a keypad !
 

gorkin

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Project help

Which the used CPLD? It could supply some information in case that it is Xilinx XC9536

gorkin
 

son666

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I have to use the CPLD, it is part of the project. The CPLD is a Xilinx XC9572.
 

gorkin

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Keypad project

Hi son!
Please, describe more details about Your project and Problem! What development tool utilized and language?
gorkin
gorkin@bol.com.br
 

son666

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I have attached my assignment specifications. I have handed in my solution even though it was incomplete and inaccurate :(

If anyone has a solution to the problem i would be glad to see it, as it will come in handy for my final exam

Thanks!!!
 

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