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how to clock a 74595 shift register using pic16f84A ?

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sukhoimg

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hello
how can i clock the shift register using the pic 16f84a to drive led matrix , i want to use the same clock as the pic ?
 

could you post your circuit? as I think you should not use the same clock as the PIC...

the common way is to generate the clock with a data pin of the PIC...
 

Kurenai_ryu said:
could you post your circuit? as I think you should not use the same clock as the PIC...

the common way is to generate the clock with a data pin of the PIC...
Click to expand...

hello this is the schematic but when i simulte it it does not work , is there any error i'am not awear of §?
j.JPG
 

sukhoimg said:
hello this is the schematic but when i simulte it it does not work , is there any error i'am not awear of §?
Click to expand...

Post your relavent code for suggestion. Your hardware is OK.
 

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