Merge Hex utility not working

[Ratan_Bagani]

We are using the Development boards nRF52-DK from Nordic and trying to utilize the mergehex.exe downloaded from Nordic website.

using Segger Embedded Studio (non commercial version).

It is required to merge the hex files created for application program, bootloader and Softdevice .hex file into a single .hex file to download to nRF52832 SOC.

But we are not getting any mergehex.exe from different sources of Nordic, which works

Can you please help me.

[vinsec]

I am building the bootloader of nrf52840-mdk-usb-dongle on my Ubuntu 18.04.

when running `make mergehex` and an error occur：

make: mergehex: Command not found

what should I do next? Any help would be appreciate!

[AndreasF]

Hi.

You have to install nRF5x Command Line Tools before you can use mergehex.

After you have installed it just look at the explanation found on DocLib.

If you have any more questions please create a new ticket :-)

Best regards,

Andreas