Development pack for Keil uVision.

[Gunnebo]

Hi,

I am beginner for nRF52840. I use Keil uVision 5.20 to develop firmware. I have a problem with the Nordic packs downloaded from Keil website. The USB driver is not take into account in those packs. I would like to know if a more recent pack exists with driver for USB.

Thanks.

Regards.

 

[Martin Lesund]

As of SDK 11.0.0 the CMSIS pack system is deprecated. The reason is explained in this blog: Deprecating support for CMSIS Pack in nRF5 SDK. The SDK is now delivered as a .zip archive. The latest SDK version for the nRF52840-series is SDK 14.2. Please update to this version. You can download this SDK from this link.

[Gunnebo]

How can I used this .zip archive to integrate it in the CMSIS. The main goal is use the MDK-middleware from Keil. 

[Martin Lesund]

I recommend you to try to open one of the examples in the SDK. (ex. [<SDK_version>\examples\ble_peripheral\ble_app_blinky\pca10056\s140\arm5_no_packs]

You will see that there is already made Keil projects.