Getting data from ble_gatts_evt_rw_authorize_request_t.request.write.data

[DonalHE]

Hi There,

We are having an issue reading data from the ble_gatts_evt_rw_authorize_request_t.request.write.data buffer. We are writing the data to the characteristic using nRF Connect.

The length of the data in the buffer is being read as 6, but only the first two bytes of data are correct, the remaining bytes are read as zeros.

Is there a special approach to reading data from this buffer?

Cheers, Donal

[Petter Myhre]

So len in ble_gatts_evt_write_t is 6? What is the length of the characteristic value you are writing to? What is .max_len set to when you add the characteristic?