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DFU not working on S332 2.0 SDK12 . Help me setting Target IROM1 and IRAM1?

Hi 

   I am trying to implement DFU to my project. I have done all the steps to generate packages,  private and public keys etc. My program now starts at dfu and I can upload the package to nrf52 but it then get stuck to (Jump to 0x0029000).

Can anyone help me target setting on keil? Thanks

  

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  • Correct app works fine without dfu bootloader. 

    I have noticed that it stuck after sd_power_dcdc_mode_set. 

    It works when I comment dcdc_mode. Then when I move blinky code further down it then stuck to  sd_power_reset_reason_clr(0xffffffff); 

    I have also commented out sd_power_reset_reason_clr(0xffffffff); And then app stuck in ble_ant_stack_init(). 

    without dfu bootloader application works 100%.

    Looks like dfu bootloader preventing bluetooth and ANT+ to start?

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