Hi all,
Good Day! I am using Atmega32A with 8MHz External Crystal Oscillator. I want set fuse bit for this new IC. What is the Fuse Bits value for this Atmega32A with 8MHz External Crystal Oscillator. I have used AVR - OSP II to program fuse bits. http://www.nskelectronics.com/avr_prog.html First Time i read signature got 0x1E 0x95 0x02. Then i wrote High bit - 0x99 and low bit - 0xD0. After this again i read signature - 0xFF 0xFF 0xFF. How to set fuse bit and also how to recovery this IC.
AVR - OSP II - Running result
Checking programmer type ... Found AVR ISP Entering programming mode... Signature = 0x1E 0x95 0x02 Leaving programming mode... Checking programmer type ... Found AVR ISP Entering programming mode... Signature = 0x1E 0x95 0x02 Leaving programming mode... Checking programmer type ... Found AVR ISP Entering programming mode... Programming fuse bits... Selected device has no extended fuse bits! Leaving programming mode... Checking programmer type ... Found AVR ISP Entering programming mode... Signature = 0xFF 0xFF 0xFF Leaving programming mode...
How to solve this problem. Can anyone help to solve this problem.
Thanks & Regards
Sasireka Thangavel