Jan 30, 2013 #1 S sukhoimg Junior Member level 1 Joined Aug 24, 2012 Messages 19 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,399 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 ?
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 ?
Jan 31, 2013 #2 Kurenai_ryu Advanced Member level 2 Joined Jun 10, 2006 Messages 694 Helped 164 Reputation 326 Reaction score 112 Trophy points 1,323 Location Bolivia Activity points 6,157 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...
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...
Feb 2, 2013 #3 S sukhoimg Junior Member level 1 Joined Aug 24, 2012 Messages 19 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,399 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 §?
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 §?
Feb 2, 2013 #4 I iukhan Advanced Member level 4 Joined Oct 4, 2007 Messages 107 Helped 31 Reputation 62 Reaction score 29 Trophy points 1,308 Location Lahore Activity points 2,013 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.
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.