dfu service not getting discovered

[komal]

I have used sofdevice v7.1.0 and nrf51 sdk 6.1.0 the ble_app_hrs project which has support of dfu is not discovering the dfu services. i have enabled the BLE_DFU_APP_SUPPORT flag , then also facing same issue.

[Hung Bui]

@komal: Which project have you used? Have you used the ble_app_hrs_dfu.uvproj project ? The project should have the following file included : bootloader_util_arm.c, ble_dfu.c, dfu_app_handler.c

You can check if ble_dfu_init() is called.

bootloader.hex

ble_app_hrs_dfu.hex

[komal]

I am using arm-none-eabi gcc compiler with eclipse ide.

FLASH (rx) : ORIGIN = 0x0003c000 , LENGTH = 0x3c00 with these memory setting in .ld it throws an error as

_build/bootloader_gcc.out section .text' will not fit in regionFLASH' region `FLASH' overflowed by 27788 bytes