Our Total Access 908e - 2nd Generation unit comes with 16MB flash.
Trying to install the latest firmware and I can't because there is not enough room. The existing firmware is the only other firmware in flash.
Can a larger flash (i.e. 32MB) replace the 16MB flash? Can't find any documentation where that is possible.
I have noticed that too on 908e and 912. The 908 doesn't seem to have that issue yet. It's no big deal to just "http server" and go to firmware area and delete all existing firmware. Then just upload the latest one in the primary position. Warning: Do not power off the unit until the new firmware is in primary position.