Kinetis K22F MCU flash *.efl file without projct

[kentgu]

hi,

I need to flash"Kinetis K22F MCU flash *.efl file without projct" in the factory side.

#Solution 1, "Flash from file..." in KDS, but don't work if without project. You know, we don't want to open code to the factory side.

#Solution 2, If there is a CMD option in KDS, to transfer *.elf to *.hex file or generate *.hex file. and then I can use J-flash SW tool to flash the chip.

Best regards,

Kent

[Alice_Yang · Accepted solution]

Hello Kent,

For your solution 1 : You needn't open your project ,  you can utilize the  any simple project when flash ,

                                only need choose the .elf file you want to flash ， as this :

pay attention , configure correctly of the debugger , for example , if use the J-link ,  configure the correct "Device name"

About your solution 2:  The KDS can directly generate the ".hex" file, you can refer to here :

Binary (and S19) Files for the mbed Bootloader with Eclipse and GNU ARM Eclipse Plugins | MCU on Ecl...

Have a great day,
Alice Yang

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