RTOS/CC2640R2F: CC2640R2: Software System Reset after using JTAG not entering to BIM

Part Number:CC2640R2F

Tool/software:TI-RTOS

Hi,

I have done software system reset by sending command over UART. So I am using "HAL_SYSTEM_RESET();" whenever I will receive reset command from UART.

But it fails every time after using JTAG (programming with IAR, also with Flash Programmer 2).

I also tried "SysCtrlSystemReset();" and  AON_WUC (swcu117h.pdf /6.7.3 Software-Initiated Reset of MCU_VD). but result are same.

However, it work fine when i power off and on the board after JTAG programming.

Could anyone please explain why this is happening? also please help to solve this...?

Thanks

Niranjan Hegde