Read request from Central device

[urchc_1533771]

I see that exist this event :

   

CYBLE_EVT_GATTS_WRITE_REQ: 
            /* This event is generated when the connected Central device sends a
            * Write request. The parameter contains the data written */

   

What a event generated when the connected Central device sends  request to read specific characteristic?

   

[HeLi_263931 · Accepted solution]

None, read requests are handled by the BLE stack automatically (and return the last value written to the characteristic)

[urchc_1533771]

So how I can get value that change all the time ? For example speed of running , distance I walked ....

   

I need receive current value in this moment I tap on button "Read".

[HeLi_263931]

You can use notifications to push changes to the GATT client.