I am looking for the best solution for a bootloader on the K70 that will support a firmware update to my application using USB either from a flash drive or a host connection to a PC.
I have found all of the info on the RomBootloader 1.2.0 which looks great but am not seeing that it is available for the K70. Instead I am finding what appears to be a legacy solution for embedding a boot loader into an application, then invoking it in some manner to run. At which point a flash drive or PC connection can be made to upload a bin file.
So before I spend a lot of effort implementing the legacy solution I need an answer if the RomBootloader option will become available for the K70. Or is it better now to go with another Kxx part that already supports the RomBootloader and is mostly pin compatible and functionally equivalent to the K70.