Project not working on SES but in Keil

[Atul Bansal]

I am working on a nrf51822 board and trying to run ble_app_hrs project using nrf sdk 12.1 and s130 softdevice. I converted the uVision project to the Segger Project using this guide - https://devzone.nordicsemi.com/b/blog/posts/segger-embedded-studio-a-cross-platform-ide

I followed the instructions keeping in mind that I have a nrf51 chip and also the Flash and the SRAM address are the same which are present in the linker file located in the armgcc folder. I got it running in Keil, but I was having problem running it in Segger Embedded Studio. It compiles and flashes, but I don't see any output. What could be the reason for this?

Thanks

Atul

[Joakim Jakobsen]

Hi!

I guess this case is related to your other post that I've already answered here:
https://devzone.nordicsemi.com/support-private/support/210942

Were you not able to make the HRS project work in SDK v.12.3.0 after migrating to SES?
Or was the project not working for SDK v.12.3.0 in KEIL before migrating?

Best regards,
Joakim.

[Atul Bansal]

It is not working anywhere, neither in Keil nor in SES. Actually, I want to run the Relay example on the board which I have, but Keil has a code size limit of 32K, due to which any Keil version doesn't build it. Therefore, I tried shifting this code to SES where there is no such limit. To keep things simple, I first tried migrating the HRS example of SDK v12.1 which was working fine before, on Keil. But, after migrating, it has stopped working with SES.

[Joakim Jakobsen]

That sounds strange.

I don't have any issues running the HRS example, neither in SDK v.12.1.0 or SDK v.12.3.0.

Maybe you could test the ble_app_hrs example attached. There is a SES project, that I migrated myself, and that is working fine for me.

ble_app_hrs.rar

Paste the folder into the examples/ble_peripheral folder of SDK v.12.1.0.
And make sure that the path to the ses_nrf51_startup.s and the system_nrf51.c is correct. (You might have to delete the files and add them again).

Cheers,
Joakim.