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PIC16f690 seven segment time multiplexing

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M

major

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Can anyone help me by showing or explaining to me how to use the PIC rasta scan method using seven segment time multiplexing:)
 
Hi,

Not sure what you mean by 'rasta scan'. That's something to do with crt's isn't it?

Do you simply want to drive some 7 seg displays from a single port on you 16f690?

I've attached some sample code I used ages ago. Maybe it will be some help. The 7 seg digits are common cathode by the way.
 

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