RTX BOOTLOADER JUMP to RTX APP

Hello !

I wrote a RTX bootloader at 0x0 using LAN Ethernet (for updating) and uart (for debuging) to jump to the USER application at 0x00080000 address.

I try the following with my boot :

https://github.com/UltimateHackingKeyboard/bootloader/tree/master/apps/led_demo/MK64F12/mdk/led_demo_freedom_a000 

I changed the scatter file from 0x0000a000 to 0x00080000 and The jump works !

I copy the bootloader and modify it to get my USER APP.

The problem is that the bootloader jump again and again

 

If I use the bootloader from the github source the jump works !

https://github.com/UltimateHackingKeyboard/bootloader/tree/master/targets/MK64F12/mdk/freedom_bootloader

Thank you for help

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