Dumped the firmware with the universal dumper. CBDUMPER.LOG said: FF000000 dry.
- Dump is at: http://claar.org/elph520hs/elph520hs.7z
- outputs of GPL_Disassembling are in: http://claar.org/elph520hs/ELPH520HS_dis_elf_labels_strings.7z
Dump is 16 Mb. Using GNU tools to disassemble gives these firmware versions:
ff07ecac Firmware Version 1.00 ff07ecc8 Firmware Ver GM1.00D