which example to use for a Peripheral Server GATT ?

RE: which example to use for a Peripheral Server GATT ?

Jared — Fri, 08 May 2020 13:01:55 GMT

I think it would be easier to transform the GAP role than the GATT role :)

RE: which example to use for a Peripheral Server GATT ?

dyvacle — Fri, 08 May 2020 12:54:07 GMT

Ok you confirm that I thought.

Is it easier to start from ble_app_gatts_c (peripheral) and change gatt service to server or to start from ble_app_gatts and change the GAP to peripheral ?

RE: which example to use for a Peripheral Server GATT ?

Jared — Fri, 08 May 2020 09:19:05 GMT

Hi,

[quote userid="90129" url="~/f/nordic-q-a/61091/which-example-to-use-for-a-peripheral-server-gatt"][/quote]

If I took the server gatt example in central, do I need to transform it for running as server gatt peripheral ?

Yes, as the central and peripheral are the GAP roles of the device, while server and client is the GATT roles of the device. Better explained in this thread.

regards

Jared

RE: which example to use for a Peripheral Server GATT ?

dyvacle — Thu, 07 May 2020 07:39:22 GMT

I think the "GATT Service Client Example Application" in examples\ble_peripheral\ble_app_gatts_c is a Peripheral / slave because it's doing advertising_start() in main(). Then, it's doing a ble_db_discovery_start() to discover peer's services, which means that is a Client GATT to get the server attributes uuid table from the remote peer or not ?