Quote:
Originally Posted by dcast
I don't understand. I thought if you use util disc 1.5 to upgrade the d2pro9 chip, it automatically upgrade the firmware to 2.1.
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From what I understand 2.1 is the firmware and requires a special programmer to load. 1.5 is the SPI and that is upgradeable via DVD.
Maybe some experts can explain what the feature difference of the firmware and SPI are.