Mutiple bins when flashing firmware

JonSnow

Getting the hang of it
Dec 10, 2019
124
45
Winterfell
Is it normal to flash a camera multiple times, i was looking at the steps for T54IR, it seems you need to flash the base FW then another one on top for the AI.

Wondering if this is common, I never bothered flashing a second file on top but when checking my other dahua cameras they do have a second firmware.bin file which i'm thinking of flashing.

Another camera comes with web-x.squashfs.bin, what is this used fore?
 
Yes, some of the cameras have 3 files you need to flash. If you don't you could end up getting errors.