I get a RomLogErr.txt with "Log is not Saved." inside on G7, A450 and A470.
There are cases when the camera can't record a romlog.
A630 ROMLOG.LOG contains:
Exception!! Vector 0x04
Occured Time 2014:07:14 23:50:22
Undefined instruction, call from thumb code to ARM, CPU is in ARM mode, the RAM either contains garbage or thumb code. I'm using an ARM routine for memory copy, perhaps doing that is not a good idea. (Excuse the tech details)
Thanks for the dumps, BTW.