Peter Barker

I've now adjusted this so the file is renamed as we progress through the flash-from-sdcard sequence. I *think* this is now feature-complete.

> This is a great feature, thanks @peterbarker ! Once we get this in, we stopped consider making this a standard feature for bootloader's that can fit it.. like all...

nudge @Drone2022

See also https://github.com/ArduPilot/MAVProxy/pull/1105 to drop a percentage of fragments.

I've rebased and played with this. Seems good. I'm going to mark this for ArduPilot 4.4 so we don't forget about this again.

Looks like we forgot about this one. @lthall might be interested in this.

> The radio is there for the FC for anomalies. Yes. And it would be a very bad thing if the throttle was at maximum when that anomaly occured! OTOH...

And on NavIO2: ``` AP: ArduCopter V4.3.0-dev (695438be) AP: NavIO2 AP: 5e3a8d5cbaff427898fd4b9ec446e38e AP: IMU0: fast sampling enabled 8.0kHz/1.0kHz ```

This PR would break MissionPlanner functionality. MissionPlanner parses out the board name by assuming it is followed by these three hex strings. What could possibly go wrong there? https://github.com/ardupilot/MissionPlanner/blob/master/ExtLibs/ArduPilot/Mavlink/MAVLinkInterface.cs#L1725 ```...

> I don't see anything wrong with this approach so long as we are willing to spend yet another few bytes of flash on the additional method and calls. Size...