Dec 29, 2006 #1 A ashish sharma Full Member level 2 Joined Jul 6, 2004 Messages 132 Helped 9 Reputation 18 Reaction score 5 Trophy points 1,298 Activity points 1,120 actually i messed up with fuse bits of atmega 32l and now they are not giving me the way..... how to erase and restore the mcu .. please comment.......... simple chip erase using high voltage seriel programming also is not working
actually i messed up with fuse bits of atmega 32l and now they are not giving me the way..... how to erase and restore the mcu .. please comment.......... simple chip erase using high voltage seriel programming also is not working
Jan 15, 2007 #2 A ahmet2004 Member level 3 Joined Jan 1, 2004 Messages 63 Helped 3 Reputation 6 Reaction score 2 Trophy points 1,288 Activity points 383 parellel programming using... programmer make. Pdf sf:265
Jan 16, 2007 #3 Y yogi Full Member level 6 Joined Jan 8, 2005 Messages 336 Helped 22 Reputation 44 Reaction score 5 Trophy points 1,298 Activity points 2,177 see this link **broken link removed** Bibin John www.bibinjohn.tk
Jan 17, 2007 #4 M Mindaugasu Member level 3 Joined Apr 17, 2005 Messages 66 Helped 7 Reputation 14 Reaction score 3 Trophy points 1,288 Activity points 1,753 Possibly you set up an external clock source. Programming AVR fuse bits – oscillator settings Life-giving to Atmega8
Possibly you set up an external clock source. Programming AVR fuse bits – oscillator settings Life-giving to Atmega8
Jan 22, 2007 #5 W wakaka Full Member level 4 Joined Dec 7, 2005 Messages 237 Helped 10 Reputation 20 Reaction score 6 Trophy points 1,298 Activity points 2,931 can i use another AVR or PIC to supply 1-8Mhz of PWM signal to the XTAL1 for the external clock? Then i reset thee fuse bit to internal clock mode again?
can i use another AVR or PIC to supply 1-8Mhz of PWM signal to the XTAL1 for the external clock? Then i reset thee fuse bit to internal clock mode again?