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Questions tagged [atmega328pb]

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Bricket ATMEGA328PB by setting low fuse to 0xF5 - How to recover?

While programming an ATMEGA328PB via ISP, I wanted to set the efuse to 0xF5. By accident, I didn't write the efuse but the lfuse instead. Since then, I cannot communicate with the chip via ISP ...
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Puff of smoke in air. 3 different PCBs. PCB has ghosts?

Yes, that is a haiku.  (EDIT: fixed it... it is now actually a Haiku) No I'm not smiling. I'm doing some standard testing; seeing what happens when one of the two power rails gets shorted to GND on ...