Hello david,
Does this can help you ? Kinetis Bootloader to Update Multiple Devices in a Network for Cortex-M4
Have a great day,
Alice
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Hi
The uTasker project includes boot loaders for the K22FN1Mx12:
- UART iHex/SREC/KBOOT/AN2295
- USB-MSD/KBOOT/CDC/HIDloader.exe (device)
- USB memory stick (Host)
- SD card
Each can be selected by a define and mixed as desired to have mutiple loaders operating in parallel (including USB host or device modes automatically detected).
Builds with GCC, IAR, Keil, Green Hills, Rowley Crossworks, KDS, CW 10.x, Atollic or VisualStudio for simulation.
Regards
Mark