The IXUS 185 was released in 2017.


A build for firmware 1.00A is available from the Download page. Use the porting thread for questions and bug reports.

Reviews and Specifications[]

Note: While ELPH185 appears to be the American market name for this model, there is no evidence it has been sold under this name.

Firmware Info[]

The use of ver.req or vers.req to determine your firmware version does not appear to work. It is recommended you use the ACID utility to determine your firmware version.

For Developers[]

Diskboot encoding 17
FI2 encoding d4j

LED addresses[]

0xc022d1fc Green activity LED on the back
0xc022d200 AF LED

Firmware Dumps[]

A dump for firmware 100a is available in the CHDK dumps repository


Download location for firmware dumps:
P&S firmware dumps mirror

Porting process & links[]