I was updating to UC520 8.0 using configuration assistant 2.2 and the update stops and disconnect from cc2.2, then system crash, now I have "rommon 1 >" in the console. Somebody have the procedure to recover the system?
I tried for I obtain the following:
rommon 2 > dev Devices in device table: id name flash: external compact flash rommon 3 > dir flash: program load complete, entry point: 0x80015000, size: 0xb700 Directory of flash:
We have seen cases where >90% Flash full could result in a crash like this.
CCA 2.2.1 added some safeguards to prevent that on a UC520 (which has half the flash memory of a UC540 or UC560).
With the checksum error, I think a TAC case is most appropriate, but you could try removing some phone load sub directories and files for models you dont have deployed and try to boot it from rommon again.
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