vector table remap without softdevice

[yellan]

Dear ,

  I'm using nRF52832 to do some 2.4G communation without softdevice. Now i need  to update firmware with mybootloader.

  Is there some mathod to do the vector table remap without softdevice command? 

Thanks in advnce.

[Turbo J]

You can remap the interrupt vector table at runtime with SCB->VTOR register. Read the specs at arm.com, this register has quite a few reserved bits.