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标题: ATMEGA8 BRICKED. TL866II PLUS can UNBRICK IT? [打印本页]

作者: galaxy76 时间: 2021-8-15 10:41 标题: ATMEGA8 BRICKED. TL866II PLUS can UNBRICK IT?

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

作者: admin 时间: 2021-8-15 14:51

回复 1# galaxy76

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

作者: galaxy76 时间: 2021-8-15 18:33

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

作者: galaxy76 时间: 2021-8-16 00:11

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

作者: admin 时间: 2021-8-16 09:21

回复 4# galaxy76

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

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