Third Party Device Support for 'Nordic Semiconductor: nRF51422_xxAC' (Device not include in Legacy Device Database) in Keil µVision V5.13.0.0

[rushin]

hello there when i am trying to open project C:\nRF51_SDK_8.1.0_b6ed55f\examples\ble_peripheral\ble_app_template - Copy\pca10028\s110\arm4. i am getting error like

Third Party Device Support for 'Nordic Semiconductor: nRF51422_xxAC' (Device not include in Legacy Device Database) in Keil µVision V5.13.0.0

can you help me? what to do?

[Stian Røed Hafskjold]

Please see this answer: devzone.nordicsemi.com/.../

You are trying to open up a Keil 4 project in Keil 5, and then it looks in the Legacy Device Database for the target. For some reason the xxAC chip is missing in this database. However, you should be able to just ignore the warning message. The project should compile just fine. You can also open the Keil 5 project in the arm5_no_packs folder, and the warning message should go away.