NXP Semiconductors KE1xF Series, Reference Manual, Page: 584 / 1483

23.3.8.1 Execute command
The execute command results in the bootloader setting the program counter to the code at
the provided jump address, R0 to the provided argument, and a Stack pointer to the
provided stack pointer address. Prior to the jump, the system is returned to the reset state.
The Jump address, function argument pointer, and stack pointer are the parameters
required for the Execute command.
Table 23-17. Parameters for Execute Command
Byte # Command
0 - 3 Jump address
4 - 7 Argument word
8 - 11 Stack pointer address
The Execute command has no data phase.
Response: Before executing the Execute command, the target (Kinetis Bootloader) will
validate the parameters and return a GenericResponse packet with a status code either set
to kStatus_Success or an appropriate error status code.
23.3.8.2 Reset command
The Reset command will result in bootloader resetting the chip.
The Reset command requires no parameters.
Functional Description
Kinetis KE1xF Sub-Family Reference Manual, Rev. 4, 06/2019
584 NXP Semiconductors