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LDmicro Forum - ATMEGA32 locked |
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ATMEGA32 locked (by Tomas Vanagas)
Hello! I was programming ATMEGA32 and it doesn't worked then I was searching problem in fuses and that was my fault, I think I locked it, becouse I can't read or write anything to MCU. My using programmer is:
http://electronics-diy.com/avr_programmer.php . It is posible to unlock this microchip?It would be very great. Thanks for reading. Best regards, Tomas Vanagas
no subject (by simon)
Hi Tomas
wath software you use and wath error ? It is posible to unlock , give me more details .
(no subject) (by Tomas Vanagas)
Hello,
Sorry for my late answer. I'm using PonyProg2000 Error is shown that "device missing or unknown device (-24)" Thanks for answer. Best regards Tomas Vanagas
no subject (by simon)
hi Tomas
probably you have rong clock fuse . Try this schematic ( remove capacitor and crystal from your mega32 ) . You need to program the CKOPT fuse from mega8 in the schematic . If you dont have mega8 it should work with ather clock generator => 1 Mhz .
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