Programming merged Softdevice + Bootloader + App + Settings hex file for production process of custom boards

[Jimit]

I am working on programming process for custom board using NRF52. I managed to create a merged hex file containing the softdevice, bootloader, app and settings files. I verified that using programming this merged hex file using nrfjprog and JLink. 

However, when I use the JLink Commander (or J-Flash) directly (i.e. without nrfjprog), it fails. I tried to connect directly using J-Link and set clock to 4000KHz, and tried running "loadfile" and  path to the merged hex file, but that fails to load. What is the process to load the merged hex file directly using J-Link? I am using the latest J-Link software. 

[Marjeris Romero]

Hi,

Sorry for the late reply. Can you attach the error code you are getting with the Jlink commander? And have you checked that you are able to flash the file with nrfjprog?

[Jimit]

Well, I went past this issue by using different programmer for production process.