CC2650: how to capture multiple advertising in CC2650 Launchpad

Hi Kaushik,

To the right section of BTool, you should be able to do this by going to the Adv Commands -> GAP -> GAP_SetParam. Then change the paramId field to TGAP_FILTER_ADV_REPORTS and set the value to 0. Finally, click on Send Command below.

A reference screenshot is provided below:

- Sy Su

Hi Sy Su,

I did the same. But i can't see multiple advertising get capture by CC2650 launchpad.

Thank you.
Kaushik

Hi Kaushik,

You are running Host Test sample application on the CC2650, correct?

- Sy Su

Hi Sy Su,

Yes. I am using TI's Host Test Sample  Application for this.

Thank you.

Kaushik

Hi Kaushik,

It's possible that disabling the filter will only allow you to get multiple responses if the advertising data is different from the same advertising address. Could you try to modify the Sensortag firmware so that the advertising packet data always changes.

-Sy Su

Hi Sy Su,

I already disable the filter.

My sensortag always keep on sending different advertising parameters. As i embedded present humidity and temperature value in advertising packet

But i am still not able to get multiple advertising packets in device scan of CC2650 launchpad.

I have one more sensortag, which fw is not modified. 

Are you saying to get multiple advertising packets from same device in one device scan, i must have different advertising packets? If so, please let me know how. as i am not manage to get it done, with my 1st sensortag.

If we can get multiple advertising packets from same device in one device scan, where device provide a static information in advertising packet, let me know how i can get the same.

Thank you.

With Regards,

kaushik

Hi Kaushik,

Could you please post your scan log that BTool produces when scanning for your device when the filter (TGAP_FILTER_ADV_REPORTS) is set to 0?

-Sy Su

Hi Sy Su,

Please have a look into the scan log below


[1] : <Tx> - 03:46:09.632
-Type : 0x01 (Command)
-OpCode : 0xFE00 (GAP_DeviceInit)
-Data Length : 0x26 (38) byte(s)
ProfileRole : 0x08 (8) (Central)
MaxScanRsps : 0x14 (20)
IRK : 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
CSRK : 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
SignCounter : 0x00000001 (1)
Dump(Tx):
0000:01 00 FE 26 08 14 00 00 00 00 00 00 00 00 00 00 ...&............
0010:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0020:00 00 00 00 00 00 01 00 00 00 ..........
--------------------------------------------------------------------
[2] : <Rx> - 03:46:09.652
-Type : 0x04 (Event)
-EventCode : 0x00FF (Event)
-Data Length : 0x06 (6) bytes(s)
Event : 0x067F (1663) (GAP_HCI_ExtentionCommandStatus)
Status : 0x00 (0) (Success)
OpCode : 0xFE00 (GAP_DeviceInit)
DataLength : 0x00 (0)
Dump(Rx):
0000:04 FF 06 7F 06 00 00 FE 00 .........
--------------------------------------------------------------------
[3] : <Rx> - 03:46:09.662
-Type : 0x04 (Event)
-EventCode : 0x00FF (Event)
-Data Length : 0x2C (44) bytes(s)
Event : 0x0600 (1536) (GAP_DeviceInitDone)
Status : 0x00 (0) (Success)
DevAddr : CC:78:AB:7F:98:80
DataPktLen : 0x001B (27)
NumDataPkts : 0x05 (5)
IRK : A7:1C:40:EF:FC:10:06:5B:26:B2:2A:4F:A5:DE:0B:AF
CSRK : BD:B9:E2:D3:8B:4A:96:7E:5B:0C:1C:76:91:15:51:FD
Dump(Rx):
0000:04 FF 2C 00 06 00 80 98 7F AB 78 CC 1B 00 05 A7 ..,.......x.....
0010:1C 40 EF FC 10 06 5B 26 B2 2A 4F A5 DE 0B AF BD .@....[&.*O.....
0020:B9 E2 D3 8B 4A 96 7E 5B 0C 1C 76 91 15 51 FD ....J.~[..v..Q.
--------------------------------------------------------------------
[4] : <Tx> - 03:46:23.978
-Type : 0x01 (Command)
-OpCode : 0xFE30 (GAP_SetParam)
-Data Length : 0x03 (3) byte(s)
ParamID : 0x21 (33) (TGAP_FILTER_ADV_REPORTS)
ParamValue : 0x0000 (0)
Dump(Tx):
0000:01 30 FE 03 21 00 00 .0..!..
--------------------------------------------------------------------
[5] : <Rx> - 03:46:23.998
-Type : 0x04 (Event)
-EventCode : 0x00FF (Event)
-Data Length : 0x06 (6) bytes(s)
Event : 0x067F (1663) (GAP_HCI_ExtentionCommandStatus)
Status : 0x00 (0) (Success)
OpCode : 0xFE30 (GAP_SetParam)
DataLength : 0x00 (0)
Dump(Rx):
0000:04 FF 06 7F 06 00 30 FE 00 ......0..
--------------------------------------------------------------------
[6] : <Tx> - 03:46:29.718
-Type : 0x01 (Command)
-OpCode : 0xFE04 (GAP_DeviceDiscoveryRequest)
-Data Length : 0x03 (3) byte(s)
Mode : 0x03 (3) (All)
ActiveScan : 0x01 (1) (Enable)
WhiteList : 0x00 (0) (Disable)
Dump(Tx):
0000:01 04 FE 03 03 01 00 .......
--------------------------------------------------------------------
[7] : <Rx> - 03:46:29.748
-Type : 0x04 (Event)
-EventCode : 0x00FF (Event)
-Data Length : 0x06 (6) bytes(s)
Event : 0x067F (1663) (GAP_HCI_ExtentionCommandStatus)
Status : 0x00 (0) (Success)
OpCode : 0xFE04 (GAP_DeviceDiscoveryRequest)
DataLength : 0x00 (0)
Dump(Rx):
0000:04 FF 06 7F 06 00 04 FE 00 .........
--------------------------------------------------------------------
[8] : <Rx> - 03:46:29.818
-Type : 0x04 (Event)
-EventCode : 0x00FF (Event)
-Data Length : 0x2C (44) bytes(s)
Event : 0x060D (1549) (GAP_DeviceInformation)
Status : 0x00 (0) (Success)
EventType : 0x00 (0) (Connectable Undirect Advertisement)
AddrType : 0x00 (0) (Public)
Addr : 24:71:89:E8:55:86
Rssi : 0xD9 (217)
DataLength : 0x1F (31)
Data : 02:01:06:03:02:80:AA:17:FF:48:75:6D:69:64:69:74:79:3D:20:D0:75:54:65:6D:70:3D:20:BC:65:00:00
Dump(Rx):
0000:04 FF 2C 0D 06 00 00 00 86 55 E8 89 71 24 D9 1F ..,......U..q$..
0010:02 01 06 03 02 80 AA 17 FF 48 75 6D 69 64 69 74 .........Humidit
0020:79 3D 20 D0 75 54 65 6D 70 3D 20 BC 65 00 00 y= .uTemp= .e..
--------------------------------------------------------------------
[9] : <Rx> - 03:46:29.848
-Type : 0x04 (Event)
-EventCode : 0x00FF (Event)
-Data Length : 0x28 (40) bytes(s)
Event : 0x060D (1549) (GAP_DeviceInformation)
Status : 0x00 (0) (Success)
EventType : 0x04 (4) (Scan Response)
AddrType : 0x00 (0) (Public)
Addr : 24:71:89:E8:55:86
Rssi : 0xD9 (217)
DataLength : 0x1B (27)
Data : 11:09:43:43:32:36:35:30:20:53:65:6E:73:6F:72:54:61:67:05:12:08:00:20:03:02:0A:00
Dump(Rx):
0000:04 FF 28 0D 06 00 04 00 86 55 E8 89 71 24 D9 1B ..(......U..q$..
0010:11 09 43 43 32 36 35 30 20 53 65 6E 73 6F 72 54 ..CC2650 SensorT
0020:61 67 05 12 08 00 20 03 02 0A 00 ag.... ....
--------------------------------------------------------------------
[10] : <Rx> - 03:46:29.988
-Type : 0x04 (Event)
-EventCode : 0x00FF (Event)
-Data Length : 0x2B (43) bytes(s)
Event : 0x060D (1549) (GAP_DeviceInformation)
Status : 0x00 (0) (Success)
EventType : 0x00 (0) (Connectable Undirect Advertisement)
AddrType : 0x00 (0) (Public)
Addr : 00:A0:50:43:05:75
Rssi : 0xB3 (179)
DataLength : 0x1E (30)
Data : 02:01:06:1A:FF:4C:00:02:15:77:05:24:62:73:ED:49:BF:BD:1D:8F:68:95:6C:4A:D9:00:01:00:01:2D
Dump(Rx):
0000:04 FF 2B 0D 06 00 00 00 75 05 43 50 A0 00 B3 1E ..+.....u.CP....
0010:02 01 06 1A FF 4C 00 02 15 77 05 24 62 73 ED 49 .....L...w.$bs.I
0020:BF BD 1D 8F 68 95 6C 4A D9 00 01 00 01 2D ....h.lJ.....-
--------------------------------------------------------------------
[11] : <Rx> - 03:46:30.008
-Type : 0x04 (Event)
-EventCode : 0x00FF (Event)
-Data Length : 0x2C (44) bytes(s)
Event : 0x060D (1549) (GAP_DeviceInformation)
Status : 0x00 (0) (Success)
EventType : 0x04 (4) (Scan Response)
AddrType : 0x00 (0) (Public)
Addr : 00:A0:50:43:05:75
Rssi : 0xB3 (179)
DataLength : 0x1F (31)
Data : 0C:09:53:65:6E:73:65:50:65:61:6E:75:74:11:06:43:1F:51:03:9E:3A:67:87:57:47:D0:58:E1:3C:CD:93
Dump(Rx):
0000:04 FF 2C 0D 06 00 04 00 75 05 43 50 A0 00 B3 1F ..,.....u.CP....
0010:0C 09 53 65 6E 73 65 50 65 61 6E 75 74 11 06 43 ..SensePeanut..C
0020:1F 51 03 9E 3A 67 87 57 47 D0 58 E1 3C CD 93 .Q..:g.WG.X.<..
--------------------------------------------------------------------
[12] : <Rx> - 03:46:39.986
-Type : 0x04 (Event)
-EventCode : 0x00FF (Event)
-Data Length : 0x14 (20) bytes(s)
Event : 0x0601 (1537) (GAP_DeviceDiscoveryDone)
Status : 0x00 (0) (Success)
NumDevs : 0x02 (2)
Device #0
EventType : 0x00 (0) (Connectable Undirect Advertisement)
AddrType : 0x00 (0) (Public)
Addr : 24:71:89:E8:55:86
Device #1
EventType : 0x00 (0) (Connectable Undirect Advertisement)
AddrType : 0x00 (0) (Public)
Addr : 00:A0:50:43:05:75
Dump(Rx):
0000:04 FF 14 01 06 00 02 00 00 86 55 E8 89 71 24 00 ..........U..q$.
0010:00 75 05 43 50 A0 00 .u.CP..
--------------------------------------------------------------------



Thank you.
WIth Regards,
Kaushik