CHDK/A540

Following the example of the CHDK/A530 page, everything that might be useful for a port of CHDK to A540 should be posted here.

Firmware info
As in the A530 case, the ver.req file works as well in this model. It shows the following: Canon PowerShot A540 P-ID:311B PAL Firmware Ver GM1.00B No error Jan 31 2006 11:02:45

Pressing returns: Adj Ver.002.002

Note that the platform ID is almost the same as the S3 IS model: 311B vs 311A.