I am able to provision the device. But not able to get the composition data.

RE: I am able to provision the device. But not able to get the composition data.

Amrith — Mon, 17 Feb 2020 11:28:21 GMT

Thanks Aleksander. It worked fine!

RE: I am able to provision the device. But not able to get the composition data.

Aleksander Nowakowski — Mon, 17 Feb 2020 08:16:39 GMT

As stated in the documentation (https://github.com/NordicSemiconductor/IOS-nRF-Mesh-Library/blob/master/Documentation/GETTING_STARTED.md#local-elements-and-models) you need to set your localElements in the manager. This can be set to an empty array (localElements = []) if you don't need it, but needs to be set. The setter initializes ConfigurationServer model, which is responsible for parsing the CompositionDataStatus message.

RE: I am able to provision the device. But not able to get the composition data.

Amrith — Wed, 12 Feb 2020 06:29:20 GMT

As seen in log, GATT bearer is ready and open, but the message received is

UnknownMessage(opCode: 0x000002, parameters: 003601CE001F0C7E000F0000000D05000002000410031204120010061007100210001301130110031036010100360100003601020036010B0036010E00000005010F13101300100110031036010C00000002010010051236010500)

- opCode : 2

▿ parameters : Optional<Data>

▿ some : 91 bytes

- count : 91

▿ pointer : 0x00000002802bc960

- pointerValue : 10740287840

RE: I am able to provision the device. But not able to get the composition data.

Amrith — Wed, 12 Feb 2020 06:28:09 GMT

Adding log from console as below

2020-02-12 11:54:40.141018+0530 BLEMeshPOC[903:131198] [Network] Sending Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 5, seq: 514, src: 0001, dst: 0002, transportPdu: 0x69BFCC41AA52AB43, netMic: 0xFA1F4E39) encrypted using Primary Network Key (index: 0)

2020-02-12 11:54:40.978235+0530 BLEMeshPOC[903:130806] [Bearer] Data Out notifications enabled

2020-02-12 11:54:40.978573+0530 BLEMeshPOC[903:130806] [Bearer] GATT Bearer open and ready

2020-02-12 11:55:08.285518+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x41010076515D3CCD865F630000000025CB1671D1

2020-02-12 11:55:08.286379+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC1826B86

2020-02-12 11:55:08.298597+0530 BLEMeshPOC[903:131347] [Access] Resending Access PDU (opcode: 0x8008, parameters: 0x00)

2020-02-12 11:55:08.301957+0530 BLEMeshPOC[903:131348] [Network] Secure Network Beacon (Network ID: 76515D3CCD865F63, IV Index: 0, Key Refresh Flag: false, IV Update active: false) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:08.306826+0530 BLEMeshPOC[903:131348] [Proxy] New Proxy connected

2020-02-12 11:55:08.314051+0530 BLEMeshPOC[903:131198] [LowerTransport] The bearer is closed.

2020-02-12 11:55:08.317357+0530 BLEMeshPOC[903:131347] [UpperTransport] Sending Upper Transport PDU (encrypted data: 0x61EF5F, transMic: 0xE239475A) encrypted using key: Unknown device's Device Key

2020-02-12 11:55:08.319356+0530 BLEMeshPOC[903:131347] [LowerTransport] Sending Access Message (akf: 0, szmic: 0, data: 0x61EF5FE239475A)

2020-02-12 11:55:08.325461+0530 BLEMeshPOC[903:131198] [Proxy] Sending SetFilterType(filterType: Whitelist) from: 0001 to: 0000

2020-02-12 11:55:08.326956+0530 BLEMeshPOC[903:131198] [Network] Sending Control Message (opCode: 0x00, data: 0x00)

2020-02-12 11:55:08.330222+0530 BLEMeshPOC[903:131347] [Network] Sending Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 5, seq: 515, src: 0001, dst: 0002, transportPdu: 0xDCD982FF13D5F716, netMic: 0x0FCBBA67) encrypted using Primary Network Key (index: 0)

2020-02-12 11:55:08.332995+0530 BLEMeshPOC[903:131347] [Bearer] -> 0x407BACB2088941E12CE8DCD982FF13D5F7160FCB

2020-02-12 11:55:08.337482+0530 BLEMeshPOC[903:130806] [Bearer] -> 0xC0BA67

2020-02-12 11:55:08.342080+0530 BLEMeshPOC[903:131198] [Network] Sending Network PDU (ivi: 0, nid: 0x7B, ctl: 1, ttl: 0, seq: 516, src: 0001, dst: 0000, transportPdu: 0xABEB, netMic: 0x99A1BE25DAC066F5) encrypted using Primary Network Key (index: 0)

2020-02-12 11:55:08.343859+0530 BLEMeshPOC[903:131198] [Bearer] -> 0x027B38E01441626BE485ABEB99A1BE25DAC066F5

2020-02-12 11:55:08.582461+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x427B4A970488F8906CD22C6E1132FECDACA7ADDA

2020-02-12 11:55:08.583088+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC25934

2020-02-12 11:55:08.590479+0530 BLEMeshPOC[903:131198] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 1, ttl: 0, seq: 257, src: 0002, dst: 0000, transportPdu: 0x2C6E1132, netMic: 0xFECDACA7ADDA5934) received

2020-02-12 11:55:08.592956+0530 BLEMeshPOC[903:131198] [Network] Control Message (opCode: 0x03, data: 0x000000) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:08.596123+0530 BLEMeshPOC[903:131198] [Proxy] FilterStatus(filterType: Whitelist, listSize: 0) received from: 0002 to: 0000

2020-02-12 11:55:08.599539+0530 BLEMeshPOC[903:131372] [Proxy] Sending AddAddressesToFilter(addresses: Set([65535, 1])) from: 0001 to: 0000

2020-02-12 11:55:08.601927+0530 BLEMeshPOC[903:131372] [Network] Sending Control Message (opCode: 0x01, data: 0xFFFF0001)

2020-02-12 11:55:08.609503+0530 BLEMeshPOC[903:131372] [Network] Sending Network PDU (ivi: 0, nid: 0x7B, ctl: 1, ttl: 0, seq: 517, src: 0001, dst: 0000, transportPdu: 0x1D4DC694DF, netMic: 0xDCABCE82D0EA23A0) encrypted using Primary Network Key (index: 0)

2020-02-12 11:55:08.611718+0530 BLEMeshPOC[903:131372] [Bearer] -> 0x427B2F94E271DDF82D151D4DC694DFDCABCE82D0

2020-02-12 11:55:08.615413+0530 BLEMeshPOC[903:130806] [Bearer] -> 0xC2EA23A0

2020-02-12 11:55:08.859852+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x427B99FDB9C717E5F556FDF24AEB17BE799D5D46

2020-02-12 11:55:08.860490+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC2E1FF

2020-02-12 11:55:08.864589+0530 BLEMeshPOC[903:131372] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 1, ttl: 0, seq: 267, src: 0002, dst: 0000, transportPdu: 0xFDF24AEB, netMic: 0x17BE799D5D46E1FF) received

2020-02-12 11:55:08.866882+0530 BLEMeshPOC[903:131372] [Network] Control Message (opCode: 0x03, data: 0x000002) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:08.869349+0530 BLEMeshPOC[903:131372] [Proxy] FilterStatus(filterType: Whitelist, listSize: 2) received from: 0002 to: 0000

2020-02-12 11:55:09.137721+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B161986DC137388D61C9AC56CE9EE93756401

2020-02-12 11:55:09.138521+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC05A64AE58AD1CB0E66459

2020-02-12 11:55:09.143814+0530 BLEMeshPOC[903:131372] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 268, src: 0002, dst: 0001, transportPdu: 0x1C9AC56CE9EE937564015A64AE58AD1C, netMic: 0xB0E66459) received

2020-02-12 11:55:09.154727+0530 BLEMeshPOC[903:131372] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 0, segN: 7, data: 0xE90FD5A7670924444D45C857) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:09.415509+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B2D9F6FBBFDB7F848F59BD0B14A3F79B96D80

2020-02-12 11:55:09.416357+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC05B27BE798BC8089C0454

2020-02-12 11:55:09.417377+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B321A43294FE495F99D14064035F6AE8BCB0A

2020-02-12 11:55:09.418037+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC0F169725955023FDBB554

2020-02-12 11:55:09.426202+0530 BLEMeshPOC[903:131372] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 269, src: 0002, dst: 0001, transportPdu: 0xF59BD0B14A3F79B96D805B27BE798BC8, netMic: 0x089C0454) received

2020-02-12 11:55:09.429122+0530 BLEMeshPOC[903:131198] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 270, src: 0002, dst: 0001, transportPdu: 0x9D14064035F6AE8BCB0AF16972595502, netMic: 0x3FDBB554) received

2020-02-12 11:55:09.438092+0530 BLEMeshPOC[903:131372] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 1, segN: 7, data: 0x6510B7F9A130E6885F82112A) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:09.443783+0530 BLEMeshPOC[903:131198] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 2, segN: 7, data: 0x253A1FAB702CC75A8ABDBF6B) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:09.552546+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407BD3E9675293506D8FCC5839BFE6AF3B734146

2020-02-12 11:55:09.553154+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC07408DE5DD6D7F7A35BB4

2020-02-12 11:55:09.553684+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B6A5D06DE11FAD970A156BD5E43B4A3EE94E4

2020-02-12 11:55:09.554156+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC0E26CC8958F18494C532A

2020-02-12 11:55:09.562886+0530 BLEMeshPOC[903:131348] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 271, src: 0002, dst: 0001, transportPdu: 0xCC5839BFE6AF3B7341467408DE5DD6D7, netMic: 0xF7A35BB4) received

2020-02-12 11:55:09.595645+0530 BLEMeshPOC[903:131198] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 272, src: 0002, dst: 0001, transportPdu: 0xA156BD5E43B4A3EE94E4E26CC8958F18, netMic: 0x494C532A) received

2020-02-12 11:55:09.595659+0530 BLEMeshPOC[903:131348] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 3, segN: 7, data: 0x9159FC106D898A0E4B448EDB) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:09.599456+0530 BLEMeshPOC[903:131198] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 4, segN: 7, data: 0x76373459977E9033A64A5A98) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:09.691029+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B9E7935871B70ED2E12761DCB2C8DAE2E9A23

2020-02-12 11:55:09.691365+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC0FD5C1CA0E77250F8667B

2020-02-12 11:55:09.691744+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B861ADB89953570BB0C5D1082EF933F04C9DE

2020-02-12 11:55:09.692849+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC016BD1D96782AF06487E5

2020-02-12 11:55:09.695509+0530 BLEMeshPOC[903:131372] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 273, src: 0002, dst: 0001, transportPdu: 0x12761DCB2C8DAE2E9A23FD5C1CA0E772, netMic: 0x50F8667B) received

2020-02-12 11:55:09.695597+0530 BLEMeshPOC[903:131198] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 274, src: 0002, dst: 0001, transportPdu: 0x0C5D1082EF933F04C9DE16BD1D96782A, netMic: 0xF06487E5) received

2020-02-12 11:55:09.699623+0530 BLEMeshPOC[903:131372] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 5, segN: 7, data: 0xEDA579F4EFB0D968D6CB6623) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:09.702862+0530 BLEMeshPOC[903:131198] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 6, segN: 7, data: 0xD42264F0F6111639E517A701) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:09.830068+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407BA57520AC4F20F43E7322FB865C8F303B8D5C

2020-02-12 11:55:09.830501+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC04DBCC8A4523320388E14

2020-02-12 11:55:09.831009+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B4EC1458BBEFCDEE1F35770D4460CFBAC1EF4

2020-02-12 11:55:09.831763+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC09CD96C0DDB3A2D54503E

2020-02-12 11:55:09.835685+0530 BLEMeshPOC[903:131198] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 277, src: 0002, dst: 0001, transportPdu: 0xF35770D4460CFBAC1EF49CD96C0DDB3A, netMic: 0x2D54503E) received

2020-02-12 11:55:09.837914+0530 BLEMeshPOC[903:131372] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 276, src: 0002, dst: 0001, transportPdu: 0x7322FB865C8F303B8D5C4DBCC8A45233, netMic: 0x20388E14) received

2020-02-12 11:55:09.841149+0530 BLEMeshPOC[903:131198] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 1, segN: 7, data: 0x6510B7F9A130E6885F82112A) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:09.845585+0530 BLEMeshPOC[903:131372] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 0, segN: 7, data: 0xE90FD5A7670924444D45C857) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:09.969275+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407BF9703A406FECF756BEBD94D19911CBFC0328

2020-02-12 11:55:09.969825+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC02748C3ED34233CC8AFAD

2020-02-12 11:55:09.970491+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407BA4F3B8E15FCCCE9A04ADFE175AA38A8DC115

2020-02-12 11:55:09.970938+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC080C3E57081EAA3F225F9

2020-02-12 11:55:09.976495+0530 BLEMeshPOC[903:131348] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 278, src: 0002, dst: 0001, transportPdu: 0xBEBD94D19911CBFC03282748C3ED3423, netMic: 0x3CC8AFAD) received

2020-02-12 11:55:09.979220+0530 BLEMeshPOC[903:131372] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 279, src: 0002, dst: 0001, transportPdu: 0x04ADFE175AA38A8DC11580C3E57081EA, netMic: 0xA3F225F9) received

2020-02-12 11:55:09.983770+0530 BLEMeshPOC[903:131348] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 2, segN: 7, data: 0x253A1FAB702CC75A8ABDBF6B) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:09.988503+0530 BLEMeshPOC[903:131372] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 3, segN: 7, data: 0x9159FC106D898A0E4B448EDB) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:10.088772+0530 BLEMeshPOC[903:131372] [LowerTransport] Sending ACK (seqZero: 258, blockAck: 0x0000007F)

2020-02-12 11:55:10.094537+0530 BLEMeshPOC[903:131372] [Network] Sending Network PDU (ivi: 0, nid: 0x7B, ctl: 1, ttl: 5, seq: 518, src: 0001, dst: 0002, transportPdu: 0x412E6B5D0738F1, netMic: 0x5456CB47B2E18432) encrypted using Primary Network Key (index: 0)

2020-02-12 11:55:10.097202+0530 BLEMeshPOC[903:131372] [Bearer] -> 0x407B8E0CC5E2CACDB174412E6B5D0738F15456CB

2020-02-12 11:55:10.100632+0530 BLEMeshPOC[903:130806] [Bearer] -> 0xC047B2E18432

2020-02-12 11:55:10.107876+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407BEFDAAB9F4C750979CF57013BA3C26B156CA1

2020-02-12 11:55:10.108444+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC08B7AF0B64AF29A1687D9

2020-02-12 11:55:10.109114+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B1BFC3057CA4ECCF2179A47BE440867D8F4C6

2020-02-12 11:55:10.113381+0530 BLEMeshPOC[903:131372] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 280, src: 0002, dst: 0001, transportPdu: 0xCF57013BA3C26B156CA18B7AF0B64AF2, netMic: 0x9A1687D9) received

2020-02-12 11:55:10.118230+0530 BLEMeshPOC[903:131372] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 4, segN: 7, data: 0x76373459977E9033A64A5A98) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:10.247094+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC0632C676F95867467AF6E

2020-02-12 11:55:10.248183+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B4D335ACA9930E3D6CF116EDDBB6284F74C89

2020-02-12 11:55:10.248844+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC04A847ED19E3FEB2F1B58

2020-02-12 11:55:10.255009+0530 BLEMeshPOC[903:131198] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 281, src: 0002, dst: 0001, transportPdu: 0x179A47BE440867D8F4C6632C676F9586, netMic: 0x7467AF6E) received

2020-02-12 11:55:10.258096+0530 BLEMeshPOC[903:131372] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 282, src: 0002, dst: 0001, transportPdu: 0xCF116EDDBB6284F74C894A847ED19E3F, netMic: 0xEB2F1B58) received

2020-02-12 11:55:10.264655+0530 BLEMeshPOC[903:131198] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 5, segN: 7, data: 0xEDA579F4EFB0D968D6CB6623) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:10.270408+0530 BLEMeshPOC[903:131372] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 6, segN: 7, data: 0xD42264F0F6111639E517A701) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:10.386475+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B0759805AE1E61800A26C7B0AEF539D0BEF0B

2020-02-12 11:55:10.387319+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC02AAF784B88E5F7F3FFA4

2020-02-12 11:55:10.388305+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B76B65AA64415DA5F08EBD528CA918EF3A8D4

2020-02-12 11:55:10.388962+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC0AB5F12A2410AF7C00FB7

2020-02-12 11:55:10.396654+0530 BLEMeshPOC[903:131348] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 283, src: 0002, dst: 0001, transportPdu: 0xA26C7B0AEF539D0BEF0B2AAF784B88E5, netMic: 0xF7F3FFA4) received

2020-02-12 11:55:10.399709+0530 BLEMeshPOC[903:131372] [Network] Network PDU (ivi: 0, nid: 0x7B, ctl: 0, ttl: 4, seq: 284, src: 0002, dst: 0001, transportPdu: 0x08EBD528CA918EF3A8D4AB5F12A2410A, netMic: 0xF7C00FB7) received

2020-02-12 11:55:10.403643+0530 BLEMeshPOC[903:131348] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 7, segN: 7, data: 0x3D6FAEBC16F7CC17C20D21C3) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:10.407468+0530 BLEMeshPOC[903:131348] [LowerTransport] Access Message (akf: 0, szmic: 0, data: 0xE90FD5A7670924444D45C8576510B7F9A130E6885F82112A253A1FAB702CC75A8ABDBF6B9159FC106D898A0E4B448EDB76373459977E9033A64A5A98EDA579F4EFB0D968D6CB6623D42264F0F6111639E517A7013D6FAEBC16F7CC17C20D21C3) received

2020-02-12 11:55:10.409866+0530 BLEMeshPOC[903:131198] [LowerTransport] Sending ACK (seqZero: 258, blockAck: 0x000000FF)

2020-02-12 11:55:10.414887+0530 BLEMeshPOC[903:131372] [LowerTransport] Segmented Access Message (akf: 0, szmic: 0, seqZero: 258, segO: 7, segN: 7, data: 0x3D6FAEBC16F7CC17C20D21C3) receieved (decrypted using key: Primary Network Key (index: 0))

2020-02-12 11:55:10.416279+0530 BLEMeshPOC[903:131372] [LowerTransport] Message already acknowledged, sending ACK again

2020-02-12 11:55:10.417421+0530 BLEMeshPOC[903:131372] [LowerTransport] Sending ACK (seqZero: 258, blockAck: 0x000000FF)

2020-02-12 11:55:10.419476+0530 BLEMeshPOC[903:131348] [UpperTransport] Upper Transport PDU (encrypted data: 0xE90FD5A7670924444D45C8576510B7F9A130E6885F82112A253A1FAB702CC75A8ABDBF6B9159FC106D898A0E4B448EDB76373459977E9033A64A5A98EDA579F4EFB0D968D6CB6623D42264F0F6111639E517A7013D6FAEBC16F7CC17, transMic: 0xC20D21C3) received

(lldb) po public var opCode: UInt32

error: <EXPR>:3:1: error: attribute 'public' can only be used in a non-local scope

public var opCode: UInt32

2020-02-12 11:55:27.817644+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407BA0ACF2A369E83B7152FE15EAEA1FE01B3708

2020-02-12 11:55:27.818431+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC0E489BCC946DF3EEA4FC2

2020-02-12 11:55:27.820144+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B1EB67FAF321460F47EB89747029D8ABC4D0A

2020-02-12 11:55:27.820856+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC0DE4350F2C4E488EBD94E

2020-02-12 11:55:27.822218+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B0B5D26E33EE14950D2B2157A92BA43FCB67B

2020-02-12 11:55:27.823294+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC012683486B07BA6F32682

2020-02-12 11:55:27.824567+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407BA6757BCBBB3EA776C8CEA576B5771923A9F0

2020-02-12 11:55:27.828837+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC0EE3F59F13B25DECB0D85

2020-02-12 11:55:27.829831+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B6C6170A7D690B58F8A21210520A5BCCC3C42

2020-02-12 11:55:27.833759+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC0626AF4CF3C8D3B825CAA

2020-02-12 11:55:27.835712+0530 BLEMeshPOC[903:130806] [Bearer] <- 0x407B5368816629662C8E302CF82C7A5B7A8B6786

2020-02-12 11:55:27.836581+0530 BLEMeshPOC[903:130806] [Bearer] <- 0xC0580FC24D6DB78E64D696

2020-02-12 11:55:27.849971+0530 BLEMeshPOC[903:131198] [Network] Sending Network PDU (ivi: 0, nid: 0x7B, ctl: 1, ttl: 5, seq: 519, src: 0001, dst: 0002, transportPdu: 0x03688EC2AF248E, netMic: 0x79E959B737CEA0AB) encrypted using Primary Network Key (index: 0)

2020-02-12 11:55:34.112584+0530 BLEMeshPOC[903:131198] [Bearer] -> 0x407B91200E8B57CD2FB303688EC2AF248E79E959

2020-02-12 11:55:34.121280+0530 BLEMeshPOC[903:131348] [Access] Response Access PDU (opcode: 0x 2, parameters: 0x003601CE001F0C7E000F0000000D05000002000410031204120010061007100210001301130110031036010100360100003601020036010B0036010E00000005010F13101300100110031036010C00000002010010051236010500) receieved (decrypted using key: Unknown device's Device Key)

RE: I am able to provision the device. But not able to get the composition data.

Amrith — Tue, 11 Feb 2020 14:48:48 GMT

How to open the bearer before getting the compositionData? Logs shows that bearer is closed.

It first shows request timed out as bearer is closed. Later after some time, centralManager delegate is called in and bearer opens and sends the data to getCompositionData. But the message received doesnot come under any of the switch case in ConfigurationViewController MeshNetworkDelegate which should have been ConfigCompositionDataStatus.

in sample app - Once the provisioning method is called and provisioning is complete, bearer closes and again centralManager delegate is called along with its methods. But when sdk is used, it doesnot call the centralManager delegate which is only called in the viewDidAppear of the ConfigurationViewController.

RE: I am able to provision the device. But not able to get the composition data.

Hung Bui — Tue, 11 Feb 2020 09:51:20 GMT

Hi Amrith,

Please get the log on the phone as it can provide information about what's going on. To enable logging, please follow the suggestion bellow:

The sample app logs can be seen in the app called Console. This is standard logging tool on Mac.

If they use the library in their app, they need to set logger delegate to MeshNetworkManager and Bearers to get full logging. Then they need to print it or send to Console, like the sample app is doing.

https://github.com/NordicSemiconductor/IOS-nRF-Mesh-Library/blob/45e12224e8b5f2d45659e99dddda966b1ba17789/Example/nRFMeshProvision/AppDelegate.swift#L57

https://github.com/NordicSemiconductor/IOS-nRF-Mesh-Library/blob/45e12224e8b5f2d45659e99dddda966b1ba17789/Example/nRFMeshProvision/AppDelegate.swift#L137

Also you can try capture a sniffer trace of the communication between the phone and the device. It can also give us some information.

RE: I am able to provision the device. But not able to get the composition data.

Amrith — Mon, 10 Feb 2020 12:27:34 GMT

Hi Hung bui,

App is moving to Access Layer and later point to Network layer where the pduType is incorrect from the NetworkManager in send request, which in turn produces Request time out error.

RE: I am able to provision the device. But not able to get the composition data.

Hung Bui — Mon, 10 Feb 2020 12:20:15 GMT

HI Amrith,
I'm still waiting for the response from our app team. Could you tell which error is returned when you do getCompositionData ?

RE: I am able to provision the device. But not able to get the composition data.

Amrith — Mon, 10 Feb 2020 07:14:25 GMT

Any update on how to fix this one??

RE: I am able to provision the device. But not able to get the composition data.

Amrith — Fri, 07 Feb 2020 13:00:13 GMT

Yes! It works in sample app and not in the library in my app. I do open the bearer again after the provision again to get the composition data. But time out happens in Access layer and error is thrown. And also to provision it takes around 2-3 minutes from the library but in sample app it takes around 5 seconds maximum.

RE: I am able to provision the device. But not able to get the composition data.

Hung Bui — Fri, 07 Feb 2020 12:52:58 GMT

Could you clarify, you can get the composition data when using the nRFToolbox or the sample app. But it didn't work when you implement the library in your app ?

Note that after the provisioning is finished, the connection will be terminated and established again for the configuration (getting composition data).