How to establish GATT services in Keil5?

[AndreyMazur]

I am considering nRF51840 chip to use in my project, I have found good examples for it, but I still have a question if there is a special method to establish new services and characteristics for the GATT protocol.

Simplicity(IDE for SiliconLabs products), for example, provides a GUI to configure it, so is there any similar option in Keil for Nordic chip or I have to hard code it?

[Joakim Jakobsen]

Hi AndreyMazur.

I'm afraid that I don't know of any such tools to create new services/characteristics.

However, we do provide tutorials on how to acheive it.
You can check out our tutorial section here on devzone, especially the;
Bluetooth low energy Advertising, a beginner's tutorial
Bluetooth low energy Services, a beginner's tutorial
Bluetooth low energy Characteristics, a beginner's tutorial

One of my colleagues also have a tutorial on his GitHub, which uses one of the most recent SDK's. You can check out his updated Custom Service Tutorial here.

Best regards,
Joakim.