Apr 15, 2003 #1 O orpheus Junior Member level 3 Joined Dec 22, 2001 Messages 25 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 178 is there any security diff. between 16f628 and 16f818 ? about the code protection ?
Apr 15, 2003 #2 Fragrance Advanced Member level 4 Joined Jul 26, 2002 Messages 1,190 Helped 248 Reputation 496 Reaction score 202 Trophy points 1,343 Location East Of Earth Activity points 8,933 data Hi, I think it's better to read the data sheet of both micro's that will guide you That can be found at www.microchip.com regards Fragrance
data Hi, I think it's better to read the data sheet of both micro's that will guide you That can be found at www.microchip.com regards Fragrance
Jun 6, 2003 #3 M ME Advanced Member level 4 Joined Mar 14, 2002 Messages 1,309 Helped 55 Reputation 112 Reaction score 40 Trophy points 1,328 Activity points 14,859 Here are some interesting reading about Copy Protection in Modern Microcontrollers and how to break the copy protection. Copy Protection in Modern Microcontrollers: www.cl.cam.ac.uk/~sps32/mcu_lock.html Attacks on Security in Modern Microcontrollers and Possible Defenses (PhD thesis, under development): www.cl.cam.ac.uk/~sps32/mcu_sec.html
Here are some interesting reading about Copy Protection in Modern Microcontrollers and how to break the copy protection. Copy Protection in Modern Microcontrollers: www.cl.cam.ac.uk/~sps32/mcu_lock.html Attacks on Security in Modern Microcontrollers and Possible Defenses (PhD thesis, under development): www.cl.cam.ac.uk/~sps32/mcu_sec.html