the file specified is not a valid hex file, has data outside valid areas

[lyman]

dear i am developing dfu function and face a problem as follow:

rfjprog.exe --program
whole.hex --verify -f NRF52
Parsing hex file.
ERROR: The file specified is not a valid hex file, has data outside valid areas
ERROR: or does not have data in valid areas.

i parse the whole.hex,layout,it shows that 

Download block contents Block starting at 0 (0x0), 2408 (0x968) bytes long  --------------------softdevice
Download block contents Block starting at 4096 (0x1000), 136360 (0x214a8) bytes long  -------------------softdevice
Download block contents Block starting at 143360 (0x23000), 26976 (0x6960) bytes long ---app 
Download block contents Block starting at 516096 (0x7e000), 92 (0x5c) bytes long --setting
Download block contents Block starting at 520192 (0x7f000), 92 (0x5c) bytes long --setting
Download block contents Block starting at 524288 (0x80000), 31164 (0x79bc) bytes long ----bootloader_secure
Download block contents Block starting at 268439572 (0x10001014), 8 (0x8) bytes long----bootloader_secure

i am using this project to develop dfu 

nRF5_SDK_14.2.0_17b948a\nRF5_SDK_14.2.0_17b948a\examples\dfu\bootloader_secure_ble\main.c

bootloader start add is :
Download block contents Block starting at 524288 (0x80000), 31164 (0x79bc) bytes long

[tesc]

Hi,

For some reason you have a bootloader start address of 0x80000 there, but the nRF52832 only has 0x80000 bytes of flash and so the bootloader ends up outside of the flash region. Default bootloader placement for nRF52832 is 0x78000 to 0x7E000 (see Memory Layout.)

The main.c file that you list is used for several projects. What exact project and what toolchain are you using?

Regards,
Terje