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
Tue Jan 26 2010, 12:37:45
no subject(by simon)
Hi Tomas
wath software you use and wath error ?
It is posible to unlock , give me more details .
Tue Jan 26 2010, 16:23:53
(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
Mon Feb 1 2010, 13:27:14
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 .
Tue Feb 2 2010, 09:17:00, download attachment clock.png