How to Change the firmware?
Why change firmware?
Most of software can not choose the uvc resolution by itself.
For example: SKYPE, Google+ hangouts
We can upgrade the firmware to fix it.
SKYPE or google hangouts always get the 1280x720 uvc output.
if your hdim source is 1920x1080p, skype / google hangouts get 1280x720 resolution and it will no video.
you can change the firmware what you need by the led detect information.