[avrdude-dev] Device signature for AT90usb64{6,7}

[Thomas Pircher]

I was trying to connect to a AT90USB647, and got the error message:

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address@hidden:~# avrdude -t -c dragon_jtag -pusb647 -P usb

avrdude: jtagmkII_initialize(): warning: OCDEN fuse not programmed, 
single-byte EEPROM updates not possible
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.01s

avrdude: Device signature = 0x1e9682
avrdude: Expected signature for AT90USB647 is 1E 97 82
         Double check chip, or use -F to override this check.

avrdude done.  Thank you.
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I think the signature 0x1e9782 is used for 128K devices (AT90USB128{6,7}) 
while the 64K devices (AT90USB64{6,7}) have 0x1e9682.

In the config file the right signature for is AT90USB64* is there, but 
commented out; I think it should be 0x1e9682.

Cheers
Thomas
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