How to Construction the service from standand

RE: How to Construction the service from standand

Kenny65 — Mon, 27 Jul 2026 19:47:13 GMT

For building GATT services, it may help to first understand how each service and characteristic is structured and how the attributes are connected. Looking at similar implementations and examples can make the relationship between ble_gatts_char_md_t, ble_gatts_attr_md_t, and ble_gatts_attr_t clearer.

Also, when working on different profiles, organizing your development resources properly is important. I recently found columbia plumbers useful as an example of a well-structured service website, which shows how different offerings can be organized clearly.

For BLE, you may want to check the Nordic SDK examples for multiple services and see how each service is initialized and added to the GATT table.

RE: How to Construction the service from standand

steven — Tue, 22 Oct 2013 00:52:23 GMT

thank you for your reply. i will read it detail and trace it.

RE: How to Construction the service from standand

Ole Morten — Mon, 21 Oct 2013 11:30:55 GMT

Unfortunately, I don't quite understand what you try to ask. However, for an example of how to build a custom service, I'd recommend you to have a look at nAN-36.

We don't have any similar document explaining how to build a GATT Client, but there are some examples in the SDK, mainly ble_ias_c.c and ble_ans_c.c.