I'm a newbie here. I bought a new Canon Ixus 105 camera a month ago.While playing with it I come to conclusion, that I definitely need ability to save RAW images there.So I started to messing with CHDK.
I dumped firmware from it using Canon Basic script - here is a link to firmware:http://drop.io/IXUS105_100D
and some info:
Firmware Version: 1.00D
Adj. Ver: 006.010
P-ID: 31F4 PAL D
I set up a building environment and find out that new DISKBOOT.BIN has to use dancing bits 4th
Also messing up with main.c under loader directory have discovered some led adresses:
green led : 0xc0220108
AF led: 0xc02200ac
orange led : 0xc0220010
I hope you can help me procede with it. Also it would be maybe good to confirm it and put it on wiki(I'm not sure if I should/can) for somebody else to play with.
flash control : 0xc02200a4