Dear Nordic,
I have developed an application for nRF52811 on nRF52840-DK.
For this i have referred examples -> peripheral -> template_project.
I have followed https://docs.nordicsemi.com/bundle/sdk_nrf5_v17.1.0/page/nrf52811_user_guide.html article
done changes in my *emProject file but then failed to compile the project.
Looking forward from your side.
Hi Sumit,
Please show how you configure the Flash and RAM ?
For example here is what in the pca10056e project for ble_app_template:
One trick to do this convert process is to use a text compare tool to check the difference between the pca10056 and pca10056e project. For example if you use Notepad++ you can compare them like this: 
From that you would know what you need to do with your project to convert the project to nRF52811
Hi Sumit,
Please show how you configure the Flash and RAM ?
For example here is what in the pca10056e project for ble_app_template:
One trick to do this convert process is to use a text compare tool to check the difference between the pca10056 and pca10056e project. For example if you use Notepad++ you can compare them like this:
From that you would know what you need to do with your project to convert the project to nRF52811
