A question regarding firmware update...
I built myself a Mega ISP to update the formware, downloaded the files for the 080 version from the manufacturer's web site and ran the following .BAT file:
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avrdude -P com5 -c avrisp -b 19200 -p m64 -U lfuse:w:0xAE:m -U hfuse:w:0xC0:m -U efuse:w:0xFF:m
avrdude -P com5 -c avrisp -b 19200 -p m64 -U eeprom:w:113-06201-080.eep -B 100
avrdude -P com5 -c avrisp -b 19200 -p m64 -U flash:w:113-06202-020.hex
avrdude -P com5 -c avrisp -b 19200 -p m64 -D -U flash:w:113-06201-080.hex
No matter how I set the fuse for EEPROM clear safety, I always get:
avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x0000
0x13 != 0x00
avrdude: verification error; content mismatch
when trying to write the EEPROM. Everything else updates OK, however, the scope is not really working.
Can anyone offer advice?
Best,
Jens