software reset for STM32f302vb

[Rkuma.1964]

i have flashed RTOS firmware at location 0x8000000. i have another firmware(led blink) at location 0x8001e00. i am unable to jump from 0x8001e00 to 0x8000000 location. but i am able to jump from 0x8000000 to 0x8001e00(led bllink) and it is working.

please suggest.

[berendi]

Is SysTick running, its interrupt enabled? When yes, deactivate it.

Is SCB->VTOR pointing to the right vector table?