As Bob Paddock wrote:

> What I'd really like to see is the ability to read the signature of
> the chip itself at run time.

You can do that for all recent AVRs, but the legacy parts didn't
support that feature.

There's been an avr-libc API around for it for many years:

http://www.nongnu.org/avr-libc/user-manual/group__avr__boot.html#gf375d2543ba38dc56697b4f4bc37a717

-- 
cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)


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