Beware that this post is related to an SDK in maintenance mode
More Info: Consider nRF Connect SDK for new designs

Out of sync ble events causing disconnects

Hello, I am trying to debug why my device is failing to work 100% of the time. What happens is an app makes a connection to the device, sends a command to the device, receives a command, sends a command and then disconnects. However, this becomes unstable and does not always send the command.

When making a connection, and writing from the phone to the device. The series of events that occur is what should happen.

38026	3086.366039	4e:b7:b6:93:29:5d	c0:bb:d9:86:a7:21	LE LL	60	CONNECT_IND
38027	3086.410650	Master_0x62a34df9	Slave_0x62a34df9	LE LL	35	Control Opcode: LL_FEATURE_REQ
38028	3086.410952	Slave_0x62a34df9	Master_0x62a34df9	ATT	33	Rcvd Exchange MTU Request, Client Rx MTU: 247
38029	3086.455650	Master_0x62a34df9	Slave_0x62a34df9	ATT	33	Sent Exchange MTU Response, Server Rx MTU: 247
38030	3086.455936	Slave_0x62a34df9	Master_0x62a34df9	LE LL	35	Control Opcode: LL_FEATURE_RSP
38031	3086.500650	Master_0x62a34df9	Slave_0x62a34df9	LE LL	35	Control Opcode: LL_LENGTH_REQ
38032	3086.500952	Slave_0x62a34df9	Master_0x62a34df9	LE LL	26	Empty PDU
38033	3086.501182	Master_0x62a34df9	Slave_0x62a34df9	ATT	33	Sent Exchange MTU Request, Client Rx MTU: 50
38034	3086.590651	Master_0x62a34df9	Slave_0x62a34df9	ATT	33	Sent Exchange MTU Request, Client Rx MTU: 50
38035	3086.590938	Slave_0x62a34df9	Master_0x62a34df9	LE LL	35	Control Opcode: LL_LENGTH_RSP
38036	3086.635652	Master_0x62a34df9	Slave_0x62a34df9	LE LL	49	Control Opcode: LL_ENC_REQ
38037	3086.636066	Slave_0x62a34df9	Master_0x62a34df9	ATT	33	Rcvd Exchange MTU Response, Server Rx MTU: 247
38038	3086.680652	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU
38039	3086.680882	Slave_0x62a34df9	Master_0x62a34df9	LE LL	39	Control Opcode: LL_ENC_RSP
38040	3086.725652	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU
38041	3086.725883	Slave_0x62a34df9	Master_0x62a34df9	LE LL	26	Empty PDU
38042	3086.770653	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU
38043	3086.770883	Slave_0x62a34df9	Master_0x62a34df9	LE LL	27	Control Opcode: LL_START_ENC_REQ
38044	3086.815653	Master_0x62a34df9	Slave_0x62a34df9	LE LL	27	Control Opcode: LL_START_ENC_RSP
38045	3086.815924	Slave_0x62a34df9	Master_0x62a34df9	LE LL	26	Empty PDU
38046	3086.860654	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU
38047	3086.860884	Slave_0x62a34df9	Master_0x62a34df9	LE LL	27	Control Opcode: LL_START_ENC_RSP
38048	3086.905654	Master_0x62a34df9	Slave_0x62a34df9	LE LL	38	Control Opcode: LL_CONNECTION_UPDATE_IND
38049	3086.906013	Slave_0x62a34df9	Master_0x62a34df9	LE LL	26	Empty PDU
38050	3086.906243	Master_0x62a34df9	Slave_0x62a34df9	ATT	35	Sent Write Request, Handle: 0x0019 (Unknown: Unknown: Client Characteristic Configuration)
38051	3086.950654	Master_0x62a34df9	Slave_0x62a34df9	ATT	35	Sent Write Request, Handle: 0x0019 (Unknown: Unknown: Client Characteristic Configuration)
38052	3086.950989	Slave_0x62a34df9	Master_0x62a34df9	LE LL	26	Empty PDU
38053	3086.995655	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU
38054	3086.995885	Slave_0x62a34df9	Master_0x62a34df9	ATT	31	Rcvd Write Response, Handle: 0x0019 (Unknown: Unknown: Client Characteristic Configuration)
38055	3087.040655	Master_0x62a34df9	Slave_0x62a34df9	ATT	37	Sent Read By Type Request, Server Supported Features, Handles: 0x0001..0xffff
38056	3087.041005	Slave_0x62a34df9	Master_0x62a34df9	LE LL	26	Empty PDU
38057	3087.085656	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU
38058	3087.085886	Slave_0x62a34df9	Master_0x62a34df9	ATT	35	Rcvd Error Response - Attribute Not Found, Handle: 0x0001 (Generic Access)
38059	3087.130656	Master_0x62a34df9	Slave_0x62a34df9	ATT	39	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
38060	3087.131023	Slave_0x62a34df9	Master_0x62a34df9	LE LL	26	Empty PDU
38061	3087.175657	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU
38062	3087.175886	Slave_0x62a34df9	Master_0x62a34df9	ATT	31	Rcvd Write Response, Handle: 0x0018 (Unknown: Unknown)
38063	3087.176188	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU
38064	3087.176419	Slave_0x62a34df9	Master_0x62a34df9	ATT	37	Rcvd Handle Value Notification, Handle: 0x0018 (Unknown: Unknown)
38065	3087.220658	Master_0x62a34df9	Slave_0x62a34df9	LE LL	53	L2CAP Fragment Start
38066	3087.221136	Slave_0x62a34df9	Master_0x62a34df9	LE LL	26	Empty PDU
38067	3087.221366	Master_0x62a34df9	Slave_0x62a34df9	ATT	38	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
38068	3087.221724	Slave_0x62a34df9	Master_0x62a34df9	LE LL	26	Empty PDU
38069	3087.265658	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU
38070	3087.265888	Slave_0x62a34df9	Master_0x62a34df9	ATT	31	Rcvd Write Response, Handle: 0x0018 (Unknown: Unknown)
38071	3087.310659	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU
38072	3087.310889	Slave_0x62a34df9	Master_0x62a34df9	LE LL	28	Control Opcode: LL_TERMINATE_IND
38073	3087.325659	Master_0x62a34df9	Slave_0x62a34df9	LE LL	26	Empty PDU

When it doesn't work these events occur

41203	3331.339432	5e:52:e4:32:78:39	c0:bb:d9:86:a7:21	LE LL	60	CONNECT_IND
41204	3331.347992	Master_0x688111c1	Slave_0x688111c1	LE LL	35	Control Opcode: LL_FEATURE_REQ
41205	3331.348294	Slave_0x688111c1	Master_0x688111c1	ATT	33	Rcvd Exchange MTU Request, Client Rx MTU: 247
41206	3331.392993	Master_0x688111c1	Slave_0x688111c1	ATT	33	Sent Exchange MTU Response, Server Rx MTU: 247
41207	3331.393280	Slave_0x688111c1	Master_0x688111c1	LE LL	35	Control Opcode: LL_FEATURE_RSP
41208	3331.393582	Master_0x688111c1	Slave_0x688111c1	ATT	33	Sent Exchange MTU Request, Client Rx MTU: 50
41209	3331.437994	Master_0x688111c1	Slave_0x688111c1	ATT	33	Sent Exchange MTU Request, Client Rx MTU: 50
41210	3331.438280	Slave_0x688111c1	Master_0x688111c1	LE LL	26	Empty PDU
41211	3331.438510	Master_0x688111c1	Slave_0x688111c1	LE LL	35	Control Opcode: LL_LENGTH_REQ
41212	3331.482994	Master_0x688111c1	Slave_0x688111c1	LE LL	35	Control Opcode: LL_LENGTH_REQ
41213	3331.483297	Slave_0x688111c1	Master_0x688111c1	LE LL	35	Control Opcode: LL_LENGTH_REQ
41214	3331.483599	Master_0x688111c1	Slave_0x688111c1	LE LL	26	Empty PDU
41215	3331.527995	Master_0x688111c1	Slave_0x688111c1	LE LL	26	Empty PDU
41216	3331.528225	Slave_0x688111c1	Master_0x688111c1	ATT	33	Rcvd Exchange MTU Response, Server Rx MTU: 247
41217	3331.528511	Master_0x688111c1	Slave_0x688111c1	LE LL	35	Control Opcode: LL_LENGTH_RSP
41218	3331.572995	Master_0x688111c1	Slave_0x688111c1	LE LL	35	Control Opcode: LL_LENGTH_RSP
41219	3331.573297	Slave_0x688111c1	Master_0x688111c1	LE LL	35	Control Opcode: LL_LENGTH_RSP
41220	3331.573599	Master_0x688111c1	Slave_0x688111c1	ATT	35	Sent Write Request, Handle: 0x0019 (Unknown: Unknown: Client Characteristic Configuration)
41221	3331.617996	Master_0x688111c1	Slave_0x688111c1	ATT	35	Sent Write Request, Handle: 0x0019 (Unknown: Unknown: Client Characteristic Configuration)
41222	3331.618297	Slave_0x688111c1	Master_0x688111c1	LE LL	26	Empty PDU
41223	3331.618527	Master_0x688111c1	Slave_0x688111c1	LE LL	49	Control Opcode: LL_ENC_REQ
41224	3331.662996	Master_0x688111c1	Slave_0x688111c1	LE LL	49	Control Opcode: LL_ENC_REQ
41225	3331.663410	Slave_0x688111c1	Master_0x688111c1	ATT	31	Rcvd Write Response, Handle: 0x0019 (Unknown: Unknown: Client Characteristic Configuration)
41226	3331.707996	Master_0x688111c1	Slave_0x688111c1	LE LL	26	Empty PDU
41227	3331.708227	Slave_0x688111c1	Master_0x688111c1	LE LL	39	Control Opcode: LL_ENC_RSP
41228	3331.752997	Master_0x688111c1	Slave_0x688111c1	LE LL	26	Empty PDU
41229	3331.753227	Slave_0x688111c1	Master_0x688111c1	LE LL	26	Empty PDU
41230	3331.797997	Master_0x688111c1	Slave_0x688111c1	LE LL	26	Empty PDU
41231	3331.798227	Slave_0x688111c1	Master_0x688111c1	LE LL	27	Control Opcode: LL_START_ENC_REQ
41232	3331.842998	Master_0x688111c1	Slave_0x688111c1	LE LL	27	Control Opcode: LL_START_ENC_RSP
41233	3331.843268	Slave_0x688111c1	Master_0x688111c1	LE LL	26	Empty PDU
41234	3331.887998	Master_0x688111c1	Slave_0x688111c1	LE LL	26	Empty PDU
41235	3331.888228	Slave_0x688111c1	Master_0x688111c1	LE LL	27	Control Opcode: LL_START_ENC_RSP
41236	3331.932999	Master_0x688111c1	Slave_0x688111c1	LE LL	26	Empty PDU
41237	3331.933229	Slave_0x688111c1	Master_0x688111c1	LE LL	27	Control Opcode: LL_START_ENC_RSP
41238	3332.022999	Master_0x688111c1	Slave_0x688111c1	LE LL	38	Control Opcode: LL_CONNECTION_UPDATE_IND
41239	3332.023358	Slave_0x688111c1	Master_0x688111c1	LE LL	26	Empty PDU
41240	3332.023588	Master_0x688111c1	Slave_0x688111c1	ATT	39	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41241	3332.068000	Master_0x688111c1	Slave_0x688111c1	ATT	39	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41242	3332.068366	Slave_0x688111c1	Master_0x688111c1	LE LL	26	Empty PDU
41243	3332.113000	Master_0x688111c1	Slave_0x688111c1	LE LL	26	Empty PDU
41244	3332.113231	Slave_0x688111c1	Master_0x688111c1	ATT	31	Rcvd Write Response, Handle: 0x0018 (Unknown: Unknown)
41245	3332.113533	Master_0x688111c1	Slave_0x688111c1	LE LL	26	Empty PDU
41246	3332.113763	Slave_0x688111c1	Master_0x688111c1	ATT	37	Rcvd Handle Value Notification, Handle: 0x0018 (Unknown: Unknown)
41247	3332.158001	Master_0x688111c1	Slave_0x688111c1	ATT	37	Sent Read By Type Request, Server Supported Features, Handles: 0x0001..0xffff
41248	3332.158351	Slave_0x688111c1	Master_0x688111c1	LE LL	26	Empty PDU
41249	3332.203001	Master_0x688111c1	Slave_0x688111c1	LE LL	26	Empty PDU
41250	3332.203232	Slave_0x688111c1	Master_0x688111c1	ATT	35	Rcvd Error Response - Attribute Not Found, Handle: 0x0001 (Generic Access)
41251	3332.248002	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41252	3332.293003	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41253	3332.383004	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41254	3332.428004	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41255	3332.443004	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41256	3332.458004	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41257	3332.473004	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41258	3332.488005	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41259	3332.503005	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41260	3332.518005	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41261	3332.533005	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41262	3332.548006	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41263	3332.563006	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41264	3332.578006	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41265	3332.593007	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41266	3332.608007	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41267	3332.623007	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41268	3332.638007	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41269	3332.653007	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41270	3332.668007	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41271	3332.683007	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41272	3332.698009	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41273	3332.713009	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41274	3332.728009	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41275	3332.743009	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41276	3332.758009	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41277	3332.773009	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41278	3332.788009	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41279	3332.803010	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41280	3332.818010	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41281	3332.833010	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41282	3332.863010	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41283	3332.878010	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41284	3332.893011	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41285	3332.908011	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41286	3332.923012	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41287	3332.938012	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41288	3332.953012	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41289	3332.968012	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41290	3332.983012	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41291	3332.998012	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41292	3333.013012	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41293	3333.028013	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41294	3333.043014	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41295	3333.058014	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41296	3333.073014	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41297	3333.088014	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41298	3333.103014	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41299	3333.118014	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41300	3333.133015	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41301	3333.148015	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41302	3333.163015	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41303	3333.178015	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41304	3333.193016	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41305	3333.208016	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41306	3333.223016	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41307	3333.238016	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41308	3333.253017	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41309	3333.268017	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41310	3333.283017	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41311	3333.298017	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41312	3333.313017	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41313	3333.328017	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41314	3333.343018	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41315	3333.358019	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41316	3333.373019	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41317	3333.388019	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41318	3333.403019	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41319	3333.418019	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41320	3333.433019	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41321	3333.448019	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41322	3333.463020	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41323	3333.478020	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41324	3333.493021	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41325	3333.508021	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41326	3333.523021	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41327	3333.538021	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41328	3333.553021	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41329	3333.568022	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41330	3333.583022	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41331	3333.598022	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41332	3333.613022	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41333	3333.628022	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41334	3333.643023	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41335	3333.658023	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41336	3333.673024	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41337	3333.688024	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41338	3333.718024	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41339	3333.733024	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41340	3333.748024	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41341	3333.793025	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41342	3333.823025	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41343	3333.853025	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41344	3333.868025	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41345	3333.883025	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41346	3333.898026	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41347	3333.913026	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41348	3333.928026	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41349	3333.943027	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41350	3333.958027	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41351	3333.973027	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41352	3333.988027	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41353	3334.003028	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41354	3334.018028	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41355	3334.033028	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41356	3334.048028	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41357	3334.063028	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41358	3334.078028	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41359	3334.093029	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41360	3334.108030	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41361	3334.123030	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41362	3334.138030	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41363	3334.168030	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41364	3334.183030	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41365	3334.198030	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41366	3334.213030	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41367	3334.228031	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41368	3334.243031	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41369	3334.258031	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41370	3334.273031	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41371	3334.288032	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41372	3334.303032	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41373	3334.318032	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41374	3334.348033	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41375	3334.363033	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41376	3334.378033	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41377	3334.393033	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41378	3334.423033	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41379	3334.438034	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41380	3334.453034	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41381	3334.468034	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41382	3334.483034	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41383	3334.498034	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41384	3334.513035	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41385	3334.528035	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41386	3334.543035	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41387	3334.558036	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41388	3334.573036	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41389	3334.588036	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41390	3334.603036	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41391	3334.618036	Master_0x688111c1	Slave_0x688111c1	ATT	65	Encrypted packet decrypted incorrectly (bad CRC)
41392	3334.633036	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41393	3334.648036	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41394	3334.663038	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41395	3334.678038	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41396	3334.693038	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41397	3334.708038	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41398	3334.723038	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41399	3334.738038	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41400	3334.753038	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41401	3334.768039	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41402	3334.783039	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41403	3334.798039	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41404	3334.813040	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41405	3334.828040	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41406	3334.843040	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41407	3334.858040	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41408	3334.873041	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41409	3334.903041	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41410	3334.918041	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41411	3334.933041	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41412	3334.948041	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41413	3334.963041	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41414	3334.978041	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41415	3334.993042	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41416	3335.008043	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41417	3335.023043	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41418	3335.053043	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41419	3335.068043	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41420	3335.083043	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41421	3335.098044	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41422	3335.113044	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41423	3335.128044	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41424	3335.143044	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41425	3335.158044	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41426	3335.173044	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41427	3335.188045	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41428	3335.203046	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41429	3335.218046	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41430	3335.233046	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41431	3335.248046	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41432	3335.263046	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41433	3335.278046	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41434	3335.293046	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41435	3335.308047	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41436	3335.323047	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41437	3335.338047	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41438	3335.353048	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41439	3335.368048	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41440	3335.383048	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41441	3335.398048	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41442	3335.413048	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41443	3335.428049	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41444	3335.443049	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41445	3335.458049	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41446	3335.473049	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41447	3335.488049	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41448	3335.503050	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41449	3335.518050	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41450	3335.533051	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41451	3335.548051	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41452	3335.563051	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41453	3335.578051	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41454	3335.593051	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41455	3335.608051	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41456	3335.623051	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41457	3335.638052	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41458	3335.653053	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41459	3335.668053	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41460	3335.683053	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41461	3335.698053	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41462	3335.713053	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41463	3335.728053	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41464	3335.758054	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41465	3335.773054	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41466	3335.788054	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41467	3335.803054	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41468	3335.818054	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41469	3335.833055	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41470	3335.863055	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41471	3335.878056	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41472	3335.893056	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41473	3335.908056	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41474	3335.923056	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41475	3335.938056	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41476	3335.953056	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41477	3335.968057	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41478	3335.983057	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41479	3335.998057	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41480	3336.013057	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41481	3336.028058	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41482	3336.043058	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41483	3336.058058	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41484	3336.073059	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41485	3336.088059	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41486	3336.103059	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41487	3336.118059	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41488	3336.133059	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41489	3336.148059	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41490	3336.163059	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41491	3336.178061	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41492	3336.193061	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41493	3336.208061	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41494	3336.223061	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41495	3336.238061	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41496	3336.253061	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41497	3336.268061	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41498	3336.283062	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41499	3336.298062	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41500	3336.313062	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41501	3336.328063	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41502	3336.343063	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41503	3336.358063	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41504	3336.373063	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41505	3336.388063	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41506	3336.403064	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41507	3336.418064	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41508	3336.433064	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41509	3336.448064	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41510	3336.463064	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41511	3336.478065	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41512	3336.493065	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41513	3336.508066	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41514	3336.523066	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41515	3336.538066	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41516	3336.553066	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41517	3336.568066	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41518	3336.583066	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41519	3336.598066	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41520	3336.613067	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41521	3336.628067	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41522	3336.643068	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41523	3336.658068	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41524	3336.673068	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41525	3336.688068	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41526	3336.703068	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41527	3336.718068	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41528	3336.733069	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41529	3336.763069	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41530	3336.778069	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41531	3336.793069	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41532	3336.808069	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41533	3336.823070	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41534	3336.838071	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41535	3336.853071	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41536	3336.868071	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41537	3336.883071	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41538	3336.898071	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41539	3336.913071	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41540	3336.928071	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41541	3336.943072	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41542	3336.958072	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41543	3336.973073	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41544	3336.988073	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41545	3337.018073	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41546	3337.033073	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41547	3337.048074	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41548	3337.063074	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41549	3337.078074	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41550	3337.093074	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41551	3337.108074	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41552	3337.123074	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41553	3337.138074	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41554	3337.153075	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41555	3337.168076	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41556	3337.183076	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41557	3337.198076	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41558	3337.213076	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41559	3337.228076	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41560	3337.243076	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41561	3337.258076	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41562	3337.273077	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41563	3337.288077	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41564	3337.303077	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41565	3337.318078	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41566	3337.333078	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41567	3337.348078	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41568	3337.363078	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41569	3337.378079	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41570	3337.393079	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41571	3337.408079	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41572	3337.423079	Master_0x688111c1	Slave_0x688111c1	ATT	65	Sent Write Request, Handle: 0x0018 (Unknown: Unknown)
41573	3342.531017	c0:bb:d9:86:a7:21	Broadcast	LE LL	62	ADV_IND



One of the differences I've noticed is that when the sequence works, it starts by Sent Read By Type Request, Server Supported Features, Handles: 0x0001..0xffff, then gets the Rcvd Error Response - Attribute Not Found, Handle: 0x0001 (Generic Access), and then sends the commands.

However, when it doesn't work, it gets halfway through sending and receiving the commands list at the top, then sends Sent Read By Type Request, Server Supported Features, Handles: 0x0001..0xffff, then gets the Rcvd Error Response - Attribute Not Found, Handle: 0x0001 (Generic Access), and then tries to send the last part of the sequence.


What exactly are these messages, why is it out of sequence, and what would be the fix?

Debugging this on the nRF the last three BLE events are:

<debug> nrf_sdh_ble: BLE event: 0x57.
<debug> nrf_sdh_ble: BLE event: 0x12.
<debug> nrf_sdh_ble: BLE event: 0x11.

Related