nRF Connect PC tool Log File and Maximum Time Interval

[User1321]

I am using the nRF Connect Tool, everything is working fine (Y) My question is related with the Log file, is there any way to get in the Log File only the data sent through BLE, for example the value or data of an Attribute. Currently when I see the Log file I get type, handle, debug and all other data like this..:

2017-02-23T18:12:46.787Z DEBUG GATTC_EVT_HVX time:2017-02-23T18:12:46.777Z connHandle:0 gattStatus:0 gattStatusName:success errorHandle:0 handle:14 type:1 len:4
2017-02-23T18:12:46.787Z INFO Attribute value changed, handle: 0x0E, value (0x): 04-38-9F-4F
2017-02-23T18:12:46.787Z DEBUG GATTC_EVT_HVX time:2017-02-23T18:12:46.781Z connHandle:0 gattStatus:0 gattStatusName:success errorHandle:0 handle:14 type:1 len:4
2017-02-23T18:12:46.787Z INFO Attribute value changed, handle: 0x0E, value (0x): 04-38-A3-40
2017-02-23T18:12:46.787Z DEBUG GATTC_EVT_HVX time:2017-02-23T18:12:46.785Z connHandle:0 gattStatus:0 gattStatusName:success errorHandle:0 handle:14 type:1 len:4
2017-02-23T18:12:46.788Z INFO Attribute value changed, handle: 0x0E, value (0x): 04-38-A7-31
2017-02-23T18:12:46.789Z DEBUG   197/ 0 <-  [02 39 00 00 00 00 00 00 00 0e 00 01 04 00 04 3a 0d c4 ]
               type:     VENDOR_SPECIFIC reliable:yes seq#:5 ack#:2 payload_length:12 data_integrity:1 header_checksum:fc err_code:0
2017-02-23T18:12:46.789Z DEBUG      198 ->  []
               type:                 ACK reliable: no seq#:0 ack#:6 payload_length:0 data_integrity:0 err_code:0
2017-02-23T18:12:46.796Z DEBUG GATTC_EVT_HVX time:2017-02-23T18:12:46.789Z connHandle:0 gattStatus:0 gattStatusName:success errorHandle:0 handle:14 type:1 len:4
2017-02-23T18:12:46.796Z INFO Attribute value changed, handle: 0x0E, value (0x): 04-3A-0D-C4
2017-02-23T18:12:46.796Z DEBUG GATTC_EVT_HVX time:2017-02-23T18:12:46.793Z connHandle:0 gattStatus:0 gattStatusName:success errorHandle:0 handle:14 type:1 len:4
2017-02-23T18:12:46.796Z INFO Attribute value changed, handle: 0x0E, value (0x): 04-3A-11-B5
2017-02-23T18:12:46.796Z DEBUG   198/ 0 <-  [02 39 00 00 00 00 00 00 00 0e 00 01 04 00 04 3a 11 b5 ]
               type:     VENDOR_SPECIFIC reliable:yes seq#:6 ack#:2 payload_length:12 data_integrity:1 header_checksum:fb err_code:0

etc etc etc... Is there any way to get only the value that is changing or that is received?

Another thing is related with the Time_interval, I have seen that larger is this value, bigger is the throughput, in the specification is says that the maximum is 400ms, can it be larger?? like infinite? I am interested on a high throughput application more than a low energy one.

Thank you in advance!

[User1321]

Yes, I mean the connection interval, you are right but I have seen on the specification that if we enable the Connection Event Length Extension we could reach a maximum throughput of ~700Kbps with a connection interval of 400ms.