How to change the mbr jump address location

Question

Hi, 
 I am using nrf5280 development kit and 17.1.0 sdk. 
 i am working on ble_app_uart example code. 
 Its working fine no issue. Since the start address of the application is 0x27000 and i want to change it on to some other location as per my requirement which id 0xE8000. 
 But when i changed the starting address then its not working. Looks like control not reaches to that location. 
 or 
 mbr not able to jump that location which i changed. 
 can someone help me here. what exactly i am missing here.?

Regards 
 R_S

R_S · Accepted Answer

Hi Einar, 
 The issue got resolved. 
 I found that under DFU we are also calling ble_stack_init() function. But there is additional data added in that function. 
 
 So same thing i am calling in ble code under ble_stack_init() function. And after that its working fine. 
 actually we need to use these two function calls on both the places once in bootloader before jumping to application and second is inside the application. 
 
 Regards 
 R_S

How to change the mbr jump address location

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