Hardware:
Lora Gateway: Raspberry PI + RAK833 SPI SX1301Chip
Lora Node: Arduino nano + HPD13A Sx1276 (RFM95W Compatible) - pin mapping has been taken care off. (DIO0 and DIO1 has been wired)
(memory is OK to work with and not affecting any normal operation of radio, but I am not sure if it affects any AES algorithms, possibly not otherwise the node should keep restarting)
Distance between Gateway and node is nothing but with in the room, which can be seen from the RSSI and SNR.
Software:
Gateway Current: v2.1.0 (GitHub - Lora-net/packet_forwarder: A LoRa packet forwarder is a program running on the host of a LoRa gateway that forwards RF packets receive by the concentrator to a server through a IP/UDP link, and emits RF packets that are sent by the server.)
Gateway (Also tried): v4.0.1 (GitHub - Lora-net/packet_forwarder: A LoRa packet forwarder is a program running on the host of a LoRa gateway that forwards RF packets receive by the concentrator to a server through a IP/UDP link, and emits RF packets that are sent by the server.)
Node Current: MCCI LoRaWAN LMIC Library v4.1.1
Node also tried: Arduino-LMIC library v1.5.1
Region & Frequency:
Current: India (standard 3 frequencies used, others used in accordance with EU like style)
Also tried: EU (recommended with standard frequency set)
LoRaWAN MAC and PHY:
Current: MAC V1.0.3 and PHY V1.0.3 REV A
Also tried: MAC V1.0.2 and PHY V1.0.2 REV B
Also tried: MAC V1.0.4 and PHY V1.0.3 REV A
Activation mode:
Currently OTAA
Tried ABP
Keys and EUI’s:
Gateway: New ID registered with v3
Node: New key, EUI, App EUI (generated from Random EUI or Key generator) (OTAA tried with both ‘allzero’ and generated APP EUI)
NB: Keys has beeen cross checked and LSB/MSB flip has been taken care off.
History:
Gateway: Was registered with v2 with different ID. (2015-16 possibly)
Node: Multiple nodes were registered and working in ABP mode for testing and ranging purpose with the gateway. (GPS mapper and a simple event node)
NB: Gateway and nodes were not used for last two years and when thought of reinstating, found that the network has moved on to v3.
Node Prints:
ABP
8443: EV_TXSTART
RO: 81
8563: TXMODE, freq=865985000, len=26, SF=7, BW=125, CR=4/5, IH=0, CRC=1,
data=b2cb59c5dd98632c5b4fd9ec904f23a74c01000080260bb6e040
Packet queued
139139: EV_TXCOMPLETE (includes waiting for RX windows)
OTAA
7447181: EV_TXSTART
RO: 81
7447312: TXMODE, freq=865402500, len=23, SF=9, BW=125, CR=4/5, IH=0, CRC=1,
data=c10837c291a670b3d57ed004b6fa8e27c9360959569300
7838680: EV_JOIN_TXCOMPLETE: no JoinAccept
9768418: EV_TXSTART
RO: 81
9768548: TXMODE, freq=865062500, len=23, SF=9, BW=125, CR=4/5, IH=0, CRC=1,
data=c214fd1491a770b3d57ed004b6fa8e27c9360959569300
10159917: EV_JOIN_TXCOMPLETE: no JoinAccept
10905409: EV_TXSTART
NB: I have put some extra prints in the library as debugging cannot be enabled with the low memory of arduino nano.
Problem:
ABP device: Successfully sends the data and gateway receives it and is populated in console, but the node in network is not able to get any communication in console.
OTAA device: Successfully sends JOIN data to gateway and shown in console, but at the node end “mic_mismatch” error is shown.
Solutions tried:
ABP: Changed the old library used for old v2 device as it was customized when it was created for GPS mapper, so thought I have broken something required for new v3.
Changed to MCCI LMIC version mentioned above. (Tried with reset frame counters enabled also)
OTAA: Latest version as mentioned was used. (other versions were also tried). Went through a lot of similar threads showing MIC MISMATCH (which occured mostly due to MSB/LSB flip of app key, app key mismatch, or somewhere wrong MAC and PHY selection. All these possibilities were considered.
More problems ahead:
Join receive timing issues, session key reception etc. and finally sending data and decoding the payload.
ABP in Gateway Console:
OTAA in Gateway Console:
OTAA in node console:
**Click to get Gateway OTAA json**
[
{
"name": "gs.up.receive",
"time": "2022-01-18T15:57:58.687804358Z",
"identifiers": [
{
"gateway_ids": {
"gateway_id": "openwaytvm"
}
},
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.UplinkMessage",
"raw_payload": "AJNWWQk2ySeO+rYE0H7Vs3DzxnoR60k=",
"payload": {
"m_hdr": {},
"mic": "ehHrSQ==",
"join_request_payload": {
"join_eui": "8E27C93609595693",
"dev_eui": "70B3D57ED004B6FA",
"dev_nonce": "C6F3"
}
},
"settings": {
"data_rate": {
"lora": {
"bandwidth": 125000,
"spreading_factor": 7
}
},
"coding_rate": "4/5",
"frequency": "865985000",
"timestamp": 3346786499,
"time": "2022-01-18T15:57:58.637660Z"
},
"rx_metadata": [
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
},
"time": "2022-01-18T15:57:58.637660Z",
"timestamp": 3346786499,
"rssi": -30,
"channel_rssi": -30,
"snr": 10.2,
"location": {
"latitude": 8.527403715667655,
"longitude": 76.94841653108598,
"altitude": 30,
"source": "SOURCE_REGISTRY"
},
"uplink_token": "ChgKFgoKb3BlbndheXR2bRIIuCfr//7AhcoQw9HvuwwaDAiGx5uPBhD1mvDHAiC485Tgs2EqDAiGx5uPBhDg1oewAg==",
"channel_index": 2
}
],
"received_at": "2022-01-18T15:57:58.687607157Z",
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:uplink:01FSPYHHGZKC2JGK889VD6E50A"
]
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:uplink:01FSPYHHGZKC2JGK889VD6E50A"
],
"origin": "ip-10-100-5-46.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_GATEWAY_TRAFFIC_READ",
"RIGHT_GATEWAY_TRAFFIC_READ"
]
},
"unique_id": "01FSPYHHGZQZ6FBGKBFQG4P685"
},
{
"name": "gs.up.receive",
"time": "2022-01-18T15:57:47.887330638Z",
"identifiers": [
{
"gateway_ids": {
"gateway_id": "openwaytvm"
}
},
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.UplinkMessage",
"raw_payload": "AJNWWQk2ySeO+rYE0H7Vs3DyxliDyeM=",
"payload": {
"m_hdr": {},
"mic": "WIPJ4w==",
"join_request_payload": {
"join_eui": "8E27C93609595693",
"dev_eui": "70B3D57ED004B6FA",
"dev_nonce": "C6F2"
}
},
"settings": {
"data_rate": {
"lora": {
"bandwidth": 125000,
"spreading_factor": 7
}
},
"coding_rate": "4/5",
"frequency": "865402500",
"timestamp": 3335977067,
"time": "2022-01-18T15:57:47.831106Z"
},
"rx_metadata": [
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
},
"time": "2022-01-18T15:57:47.831106Z",
"timestamp": 3335977067,
"rssi": -28,
"channel_rssi": -28,
"snr": 8.5,
"location": {
"latitude": 8.527403715667655,
"longitude": 76.94841653108598,
"altitude": 30,
"source": "SOURCE_REGISTRY"
},
"uplink_token": "ChgKFgoKb3BlbndheXR2bRIIuCfr//7AhcoQ6/DbtgwaDAj7xpuPBhDttYGnAyD4w+m9i2EqDAj7xpuPBhDQ16aMAw==",
"channel_index": 1
}
],
"received_at": "2022-01-18T15:57:47.887118573Z",
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:uplink:01FSPYH6ZF3M4QWE9ZC3D65SY1"
]
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:uplink:01FSPYH6ZF3M4QWE9ZC3D65SY1"
],
"origin": "ip-10-100-5-46.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_GATEWAY_TRAFFIC_READ",
"RIGHT_GATEWAY_TRAFFIC_READ"
]
},
"unique_id": "01FSPYH6ZF05E8CW3GY1KHGXNB"
},
{
"name": "gs.status.receive",
"time": "2022-01-18T15:57:44.533465904Z",
"identifiers": [
{
"gateway_ids": {
"gateway_id": "openwaytvm"
}
},
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.GatewayStatus",
"time": "2022-01-18T15:57:44Z",
"versions": {
"ttn-lw-gateway-server": "3.17.0-SNAPSHOT-d76af1e33"
},
"ip": [
"49.37.242.78"
],
"metrics": {
"ackr": 0,
"rxfw": 1,
"rxin": 1,
"rxok": 1,
"txin": 0,
"txok": 0
}
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:status:01FSPYH3PNWWAZ293H37JP7GX8"
],
"origin": "ip-10-100-5-46.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_GATEWAY_STATUS_READ",
"RIGHT_GATEWAY_STATUS_READ"
]
},
"unique_id": "01FSPYH3PN0HB2FEFN3XTVEYNW"
},
{
"name": "gs.up.receive",
"time": "2022-01-18T15:57:37.445170885Z",
"identifiers": [
{
"gateway_ids": {
"gateway_id": "openwaytvm"
}
},
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.UplinkMessage",
"raw_payload": "AJNWWQk2ySeO+rYE0H7Vs3DxxiqpXPE=",
"payload": {
"m_hdr": {},
"mic": "Kqlc8Q==",
"join_request_payload": {
"join_eui": "8E27C93609595693",
"dev_eui": "70B3D57ED004B6FA",
"dev_nonce": "C6F1"
}
},
"settings": {
"data_rate": {
"lora": {
"bandwidth": 125000,
"spreading_factor": 7
}
},
"coding_rate": "4/5",
"frequency": "865062500",
"timestamp": 3325534859,
"time": "2022-01-18T15:57:37.392724Z"
},
"rx_metadata": [
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
},
"time": "2022-01-18T15:57:37.392724Z",
"timestamp": 3325534859,
"rssi": -29,
"channel_rssi": -29,
"snr": 10.5,
"location": {
"latitude": 8.527403715667655,
"longitude": 76.94841653108598,
"altitude": 30,
"source": "SOURCE_REGISTRY"
},
"uplink_token": "ChgKFgoKb3BlbndheXR2bRIIuCfr//7AhcoQi8XesQwaDAjxxpuPBhDy+JfUASD43cvK5GAqDAjxxpuPBhCg/KG7AQ=="
}
],
"received_at": "2022-01-18T15:57:37.444988530Z",
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:uplink:01FSPYGWS5H9MFY37P1TSNEC7R"
]
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:uplink:01FSPYGWS5H9MFY37P1TSNEC7R"
],
"origin": "ip-10-100-5-46.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_GATEWAY_TRAFFIC_READ",
"RIGHT_GATEWAY_TRAFFIC_READ"
]
},
"unique_id": "01FSPYGWS539FRN5WK6Z55NPD7"
}
]
**Click to get Gateway ABP json**
[
{
"name": "gs.up.receive",
"time": "2022-01-18T17:44:45.922285154Z",
"identifiers": [
{
"gateway_ids": {
"gateway_id": "openwaytvm"
}
},
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.UplinkMessage",
"raw_payload": "QOC2CyaAAQABsefP6i9P4L6N8fOPpxyHYvY=",
"payload": {
"m_hdr": {
"m_type": "UNCONFIRMED_UP"
},
"mic": "HIdi9g==",
"mac_payload": {
"f_hdr": {
"dev_addr": "260BB6E0",
"f_ctrl": {
"adr": true
},
"f_cnt": 1
},
"f_port": 1,
"frm_payload": "sefP6i9P4L6N8fOPpw=="
}
},
"settings": {
"data_rate": {
"lora": {
"bandwidth": 125000,
"spreading_factor": 7
}
},
"coding_rate": "4/5",
"frequency": "865402500",
"timestamp": 1164066491,
"time": "2022-01-18T17:44:45.804731Z"
},
"rx_metadata": [
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
},
"time": "2022-01-18T17:44:45.804731Z",
"timestamp": 1164066491,
"rssi": -25,
"channel_rssi": -25,
"snr": 9.5,
"location": {
"latitude": 8.527403715667655,
"longitude": 76.94841653108598,
"altitude": 30,
"source": "SOURCE_REGISTRY"
},
"uplink_token": "ChgKFgoKb3BlbndheXR2bRIIuCfr//7AhcoQu/2IqwQaDAiN+ZuPBhCThde3AyD4lJS+8JsCKgwIjfmbjwYQ+PDc/wI=",
"channel_index": 1
}
],
"received_at": "2022-01-18T17:44:45.922075795Z",
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:uplink:01FSQ4N2K2Q15DY2RVB1C0K1BK"
]
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:uplink:01FSQ4N2K2Q15DY2RVB1C0K1BK"
],
"origin": "ip-10-100-5-46.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_GATEWAY_TRAFFIC_READ",
"RIGHT_GATEWAY_TRAFFIC_READ"
]
},
"unique_id": "01FSQ4N2K2Q4DM79S4257SX6JF"
},
{
"name": "gs.status.receive",
"time": "2022-01-18T17:44:44.852753196Z",
"identifiers": [
{
"gateway_ids": {
"gateway_id": "openwaytvm"
}
},
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.GatewayStatus",
"time": "2022-01-18T17:44:44Z",
"versions": {
"ttn-lw-gateway-server": "3.17.0-SNAPSHOT-d76af1e33"
},
"ip": [
"49.37.242.78"
],
"metrics": {
"ackr": 0,
"rxfw": 0,
"rxin": 0,
"rxok": 0,
"txin": 0,
"txok": 0
}
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:status:01FSQ4N1HMWXJJAEQ62FE5ZDX1"
],
"origin": "ip-10-100-5-46.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_GATEWAY_STATUS_READ",
"RIGHT_GATEWAY_STATUS_READ"
]
},
"unique_id": "01FSQ4N1HMZK6N50AFBYVYY28V"
},
{
"name": "gs.status.receive",
"time": "2022-01-18T17:44:14.856276877Z",
"identifiers": [
{
"gateway_ids": {
"gateway_id": "openwaytvm"
}
},
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.GatewayStatus",
"time": "2022-01-18T17:44:14Z",
"versions": {
"ttn-lw-gateway-server": "3.17.0-SNAPSHOT-d76af1e33"
},
"ip": [
"49.37.242.78"
],
"metrics": {
"ackr": 0,
"rxfw": 0,
"rxin": 3,
"rxok": 0,
"txin": 0,
"txok": 0
}
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:status:01FSQ4M488W8ZZ3X3WX9802YZF"
],
"origin": "ip-10-100-5-46.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_GATEWAY_STATUS_READ",
"RIGHT_GATEWAY_STATUS_READ"
]
},
"unique_id": "01FSQ4M488BSEZQB3T6W66DBHF"
},
{
"name": "gs.status.receive",
"time": "2022-01-18T17:43:44.856637164Z",
"identifiers": [
{
"gateway_ids": {
"gateway_id": "openwaytvm"
}
},
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.GatewayStatus",
"time": "2022-01-18T17:43:44Z",
"versions": {
"ttn-lw-gateway-server": "3.17.0-SNAPSHOT-d76af1e33"
},
"ip": [
"49.37.242.78"
],
"metrics": {
"ackr": 0,
"rxfw": 2,
"rxin": 2,
"rxok": 2,
"txin": 0,
"txok": 0
}
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:status:01FSQ4K6YRWW3N8C281V997E8V"
],
"origin": "ip-10-100-5-46.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_GATEWAY_STATUS_READ",
"RIGHT_GATEWAY_STATUS_READ"
]
},
"unique_id": "01FSQ4K6YRCSYZ4SJPY0NY3T8M"
},
{
"name": "gs.up.receive",
"time": "2022-01-18T17:43:43.815134723Z",
"identifiers": [
{
"gateway_ids": {
"gateway_id": "openwaytvm"
}
},
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.UplinkMessage",
"raw_payload": "QOC2CyaAAAABTKcjT5Ds2U9bLGOY3cVZy7I=",
"payload": {
"m_hdr": {
"m_type": "UNCONFIRMED_UP"
},
"mic": "xVnLsg==",
"mac_payload": {
"f_hdr": {
"dev_addr": "260BB6E0",
"f_ctrl": {
"adr": true
}
},
"f_port": 1,
"frm_payload": "TKcjT5Ds2U9bLGOY3Q=="
}
},
"settings": {
"data_rate": {
"lora": {
"bandwidth": 125000,
"spreading_factor": 7
}
},
"coding_rate": "4/5",
"frequency": "865985000",
"timestamp": 1101958651,
"time": "2022-01-18T17:43:43.699366Z"
},
"rx_metadata": [
{
"gateway_ids": {
"gateway_id": "openwaytvm",
"eui": "B827EBFFFEC085CA"
},
"time": "2022-01-18T17:43:43.699366Z",
"timestamp": 1101958651,
"rssi": -27,
"channel_rssi": -27,
"snr": 9.5,
"location": {
"latitude": 8.527403715667655,
"longitude": 76.94841653108598,
"altitude": 30,
"source": "SOURCE_REGISTRY"
},
"uplink_token": "ChgKFgoKb3BlbndheXR2bRIIuCfr//7AhcoQ+5u6jQQaDAjP+JuPBhDv/82EAyD4uOqOiZoCKgwIz/ibjwYQ8PS9zQI=",
"channel_index": 2
}
],
"received_at": "2022-01-18T17:43:43.814972911Z",
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:uplink:01FSQ4K5Y781BSDT5VN8WMWVV4"
]
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:uplink:01FSQ4K5Y781BSDT5VN8WMWVV4"
],
"origin": "ip-10-100-5-46.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_GATEWAY_TRAFFIC_READ",
"RIGHT_GATEWAY_TRAFFIC_READ"
]
},
"unique_id": "01FSQ4K5Y7KSDB2K340XNXHPYW"
}
]
**Click to get OTAA node json**
[
{
"name": "ns.up.join.cluster.fail",
"time": "2022-01-18T15:57:58.699377903Z",
"identifiers": [
{
"device_ids": {
"device_id": "eui-70b3d57ed004b6fa",
"application_ids": {
"application_id": "tvmopengatewayapplication"
}
}
},
{
"device_ids": {
"device_id": "eui-70b3d57ed004b6fa",
"application_ids": {
"application_id": "tvmopengatewayapplication"
},
"dev_eui": "70B3D57ED004B6FA",
"join_eui": "8E27C93609595693"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.ErrorDetails",
"namespace": "pkg/joinserver",
"name": "mic_mismatch",
"message_format": "MIC mismatch",
"correlation_id": "7607fc30ea1148ed841d38deff0fdc75",
"code": 3
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:up:host:01FSPVBFK5JTM5Q1JWGVFYD30A",
"gs:uplink:01FSPYHHGZKC2JGK889VD6E50A",
"ns:uplink:01FSPYHHH131DVDY9J8NRS0X5A",
"rpc:/ttn.lorawan.v3.GsNs/HandleUplink:01FSPYHHH1NDX9RE5ADJN0F43X"
],
"origin": "ip-10-100-13-30.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_APPLICATION_TRAFFIC_READ",
"RIGHT_APPLICATION_TRAFFIC_READ"
]
},
"unique_id": "01FSPYHHHBPY7E8PS1GQWMBFVZ"
},
{
"name": "ns.up.join.cluster.fail",
"time": "2022-01-18T15:57:47.897261453Z",
"identifiers": [
{
"device_ids": {
"device_id": "eui-70b3d57ed004b6fa",
"application_ids": {
"application_id": "tvmopengatewayapplication"
}
}
},
{
"device_ids": {
"device_id": "eui-70b3d57ed004b6fa",
"application_ids": {
"application_id": "tvmopengatewayapplication"
},
"dev_eui": "70B3D57ED004B6FA",
"join_eui": "8E27C93609595693"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.ErrorDetails",
"namespace": "pkg/joinserver",
"name": "mic_mismatch",
"message_format": "MIC mismatch",
"correlation_id": "0c2131932d734c2585cabbfbe7a443d8",
"code": 3
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:up:host:01FSPVBFK5JTM5Q1JWGVFYD30A",
"gs:uplink:01FSPYH6ZF3M4QWE9ZC3D65SY1",
"ns:uplink:01FSPYH6ZGM4QQV8S5HP6PW2BP",
"rpc:/ttn.lorawan.v3.GsNs/HandleUplink:01FSPYH6ZGRFB3V1S1P5E45DXZ"
],
"origin": "ip-10-100-13-30.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_APPLICATION_TRAFFIC_READ",
"RIGHT_APPLICATION_TRAFFIC_READ"
]
},
"unique_id": "01FSPYH6ZS42PERBZAJCF4ZC7C"
},
{
"name": "ns.up.join.cluster.fail",
"time": "2022-01-18T15:57:37.457324812Z",
"identifiers": [
{
"device_ids": {
"device_id": "eui-70b3d57ed004b6fa",
"application_ids": {
"application_id": "tvmopengatewayapplication"
}
}
},
{
"device_ids": {
"device_id": "eui-70b3d57ed004b6fa",
"application_ids": {
"application_id": "tvmopengatewayapplication"
},
"dev_eui": "70B3D57ED004B6FA",
"join_eui": "8E27C93609595693"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.ErrorDetails",
"namespace": "pkg/joinserver",
"name": "mic_mismatch",
"message_format": "MIC mismatch",
"correlation_id": "36845dc26e3b4da0ba2948292fc056d2",
"code": 3
},
"correlation_ids": [
"gs:conn:01FSPVBFJYEPN84Z5JA6JZ5H1M",
"gs:up:host:01FSPVBFK5JTM5Q1JWGVFYD30A",
"gs:uplink:01FSPYGWS5H9MFY37P1TSNEC7R",
"ns:uplink:01FSPYGWS6JG0XTWSXC5HJQBE8",
"rpc:/ttn.lorawan.v3.GsNs/HandleUplink:01FSPYGWS65HFT4VFMX4G33K57"
],
"origin": "ip-10-100-15-48.eu-west-1.compute.internal",
"context": {
"tenant-id": "CgN0dG4="
},
"visibility": {
"rights": [
"RIGHT_APPLICATION_TRAFFIC_READ",
"RIGHT_APPLICATION_TRAFFIC_READ"
]
},
"unique_id": "01FSPYGWSHPNQS6GX1EDXVYTWZ"
}
]
ABP Node NW Details:
OTAA Node NW Details
I have tried everything possible from my side. I am sure it would be a very small problem as I have used all standard libraries. Unfortunately, I am not able to sort it out. Any help is very much appreciated. I am ok with programming and not an expert, so hopefully would be able to understand the instructions.
I would be able to attend to the instructions between 10:00 AM IST to 12:00 AM midnight IST.
Any details regarding the gateway and node can be provided even the login credentials as the whole system is meant for open source and some future public service related work in my region.
