ATMEGA8 BRICKED. TL866II PLUS can UNBRICK IT?

galaxy76

Hello. I have a question. i have a locked atmega8 QFP32 (i wrote the wrong fusebit). if i buy tl866, can i unlock it? is it necessary to unsolder the chip and also buy a QFP32 to dip32 adapter?
Thanks

admin

回复 4# galaxy76

As long as the erase operation is done, the software will set FUSE to factory settings. and SPI is enable.

galaxy76

in practice I have to remove the sign (therefore empty box) in the RSTDISABLE item, and put the sign on SPIEN item (filled box). correct?
are there any other fuses I need to change?  thank you

galaxy76

thanksto avoid making a mistake to recover (unlock atmega8) how should I put the Fuse exactly?

admin

回复 1# galaxy76

Yes. At the same time you need  buy a QFP32 adapter.