Unable to flash nRF52840 with IAR IDE

[Gouse Basha]

Hi all,

Greetings of the day.

Here I am  not able to flash the code which is built with IAR platform. We tried loading the IAR based  blinky example project from the SDK of the nrf52840. But we are getting an error while flashing the code using IAR IDE.

Then we tried erasing the memory with command line utility tool. it is returning some error. The log obtained for the --eraseall command in the nRF-Command-Line-Tools_10_6_0 is attached.

Can you please tell us what is going wrong with flash loading / erasing the board in our system with the error log provided.

Regards,

[Sigurd]

Hi,

Gouse Basha said:

nRF-Command-Line-Tools_10_6_0

From the log, it shows that you are using nRF-Command-Line-Tools/ nrfjprog 9.8.1.

Try downloading the latest version from here: https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Command-Line-Tools/Download#infotabs

If that does not solve the issues, please save and upload the log from nrfjprog in text format here.