What is FireFly [FF] operation mode

[Support]

FireFly [FF] operation mode is a very special protolol and loaders developed by Infinity Team, this method gives unique features that are not available by default factory loaders.

Ordinary boot (with factory DA or FDL files) can run only if hardware (CPU, FLASH, RAM) is completely Ok.
FireFly [FF] can boot even semi-dead (faulty hardware) devices even if FLASH chip and RAM are faulty.
With [FF] loaders you can connect to faulty device and make some kind of hardware tests.