SDK Dashboard - Log Viewer

Protocol V2

Live

1,646 entries

SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)

Log Entries

WARNING 2026-06-10 18:00:20.088

[v2] [V2] Invalid frame (CKS) from 46.114.214.238:22735: ~SDK2|D|1|4|ACK_3,CFUN0|B:4223|V:0|W:1599095893|G:-91dBm|O:26201|H:~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|

2026-06-10 18:00:20.088 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.214.238:22735: ~SDK2|D|1|4|ACK_3,CFUN0|B:4223|V:0|W:1599095893|G:-91dBm|O:26201|H:~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|

INFO IN 2026-06-10 18:00:20.087

[v2] [V2] [UDP] Received from ('46.114.214.238', 22735): ~SDK2|D|1|4|ACK_3,CFUN0|B:4223|V:0|W:1599095893|G:-91dBm|O:26201|H:~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N,UDP_NOACK,NOACK_1,NOACK_2,NOACK_3,CFUN0|F:1128353614|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*13

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	4
Token	ACK_3,CFUN0
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	1128353614
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	50%
Memory	37%
Disk	8%
Checksum	13 ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 18:00:20.087 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.238', 22735): ~SDK2|D|1|4|ACK_3,CFUN0|B:4223|V:0|W:1599095893|G:-91dBm|O:26201|H:~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N,UDP_NOACK,NOACK_1,NOACK_2,NOACK_3,CFUN0|F:1128353614|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*13

INFO OUT 2026-06-10 17:59:29.761

[v2] [V2] [UDP] Sent to ('46.114.214.238', 29107): ~SDK2|N|1|4|E:CKS*01

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	4
Error code	CKS
Checksum	01 ✓ valid (full body)

2026-06-10 17:59:29.761 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.238', 29107): ~SDK2|N|1|4|E:CKS*01

WARNING 2026-06-10 17:59:29.760

[v2] [V2] Invalid frame (CKS) from 46.114.214.238:29107: ~SDK2|D|1|4|ACK_3,CFUN0|B:4223|V:0|W:1599095893|G:-91dBm|O:26201|H:~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|

2026-06-10 17:59:29.760 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.214.238:29107: ~SDK2|D|1|4|ACK_3,CFUN0|B:4223|V:0|W:1599095893|G:-91dBm|O:26201|H:~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|

INFO IN 2026-06-10 17:59:29.759

[v2] [V2] [UDP] Received from ('46.114.214.238', 29107): ~SDK2|D|1|4|ACK_3,CFUN0|B:4223|V:0|W:1599095893|G:-91dBm|O:26201|H:~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N,UDP_NOACK,NOACK_1,NOACK_2,NOACK_3,CFUN0|F:1128353614|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*13

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	4
Token	ACK_3,CFUN0
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	1128353614
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	50%
Memory	37%
Disk	8%
Checksum	13 ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:59:29.759 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.238', 29107): ~SDK2|D|1|4|ACK_3,CFUN0|B:4223|V:0|W:1599095893|G:-91dBm|O:26201|H:~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N,UDP_NOACK,NOACK_1,NOACK_2,NOACK_3,CFUN0|F:1128353614|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*13

INFO OUT 2026-06-10 17:58:01.714

[v2] [V2] [UDP] Sent to ('46.114.209.170', 29092): ~SDK2|N|1|3|E:CKS*06

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	3
Error code	CKS
Checksum	06 ✓ valid (full body)

2026-06-10 17:58:01.714 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.170', 29092): ~SDK2|N|1|3|E:CKS*06

WARNING 2026-06-10 17:58:01.713

,UDP_NOACK,NOACK_1,NOACK_2,N|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*1E [v2] [V2] Invalid frame (CKS) from 46.114.209.170:29092: ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26

,UDP_NOACK,NOACK_1,NOACK_2,N|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*1E
2026-06-10 17:58:01.713 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.209.170:29092: ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26

INFO IN 2026-06-10 17:58:01.712

[v2] [V2] [UDP] Received from ('46.114.209.170', 29092): ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	3
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:58:01.712 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.170', 29092): ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO OUT 2026-06-10 17:57:18.587

[v2] [V2] [UDP] Sent to ('46.114.209.170', 6815): ~SDK2|N|1|3|E:CKS*06

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	3
Error code	CKS
Checksum	06 ✓ valid (full body)

2026-06-10 17:57:18.587 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.170', 6815): ~SDK2|N|1|3|E:CKS*06

WARNING 2026-06-10 17:57:18.587

,UDP_NOACK,NOACK_1,NOACK_2,N|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*1E [v2] [V2] Invalid frame (CKS) from 46.114.209.170:6815: ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26

,UDP_NOACK,NOACK_1,NOACK_2,N|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*1E
2026-06-10 17:57:18.587 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.209.170:6815: ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26

INFO IN 2026-06-10 17:57:18.586

[v2] [V2] [UDP] Received from ('46.114.209.170', 6815): ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	3
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:57:18.586 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.170', 6815): ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO OUT 2026-06-10 17:56:28.697

[v2] [V2] [UDP] Sent to ('46.114.209.170', 15264): ~SDK2|N|1|3|E:CKS*06

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	3
Error code	CKS
Checksum	06 ✓ valid (full body)

2026-06-10 17:56:28.697 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.170', 15264): ~SDK2|N|1|3|E:CKS*06

WARNING 2026-06-10 17:56:28.696

,UDP_NOACK,NOACK_1,NOACK_2,N|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*1E [v2] [V2] Invalid frame (CKS) from 46.114.209.170:15264: ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26

,UDP_NOACK,NOACK_1,NOACK_2,N|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*1E
2026-06-10 17:56:28.696 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.209.170:15264: ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26

INFO IN 2026-06-10 17:56:28.695

[v2] [V2] [UDP] Received from ('46.114.209.170', 15264): ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	3
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:56:28.695 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.170', 15264): ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4177|V:0|W:0|G:-95dBm|O:26201|H:~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO OUT 2026-06-10 17:55:10.044

[v2] [V2] [UDP] Sent to ('46.114.208.83', 21902): ~SDK2|N|1|2|E:CKS*07

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	2
Error code	CKS
Checksum	07 ✓ valid (full body)

2026-06-10 17:55:10.044 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.83', 21902): ~SDK2|N|1|2|E:CKS*07

WARNING 2026-06-10 17:55:10.043

,UDP_NOACK,NOACK_1,NOACK_2,NOACK_3|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*45 [v2] [V2] Invalid frame (CKS) from 46.114.208.83:21902: ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26

,UDP_NOACK,NOACK_1,NOACK_2,NOACK_3|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*45
2026-06-10 17:55:10.043 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.208.83:21902: ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26

INFO IN 2026-06-10 17:55:10.043

[v2] [V2] [UDP] Received from ('46.114.208.83', 21902): ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	2
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✗ INVALID (expected 29 or 3B)

2026-06-10 17:55:10.043 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.83', 21902): ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO OUT 2026-06-10 17:54:26.763

[v2] [V2] [UDP] Sent to ('46.114.208.83', 7860): ~SDK2|N|1|2|E:CKS*07

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	2
Error code	CKS
Checksum	07 ✓ valid (full body)

2026-06-10 17:54:26.763 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.83', 7860): ~SDK2|N|1|2|E:CKS*07

WARNING 2026-06-10 17:54:26.763

,UDP_NOACK,NOACK_1,NOACK_2,NOACK_3|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*45 [v2] [V2] Invalid frame (CKS) from 46.114.208.83:7860: ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26

,UDP_NOACK,NOACK_1,NOACK_2,NOACK_3|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*45
2026-06-10 17:54:26.763 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.208.83:7860: ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26

INFO IN 2026-06-10 17:54:26.762

[v2] [V2] [UDP] Received from ('46.114.208.83', 7860): ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	2
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✗ INVALID (expected 29 or 3B)

2026-06-10 17:54:26.762 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.83', 7860): ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO OUT 2026-06-10 17:53:41.329

[v2] [V2] [UDP] Sent to ('46.114.208.83', 11809): ~SDK2|N|1|2|E:CKS*07

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	2
Error code	CKS
Checksum	07 ✓ valid (full body)

2026-06-10 17:53:41.329 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.83', 11809): ~SDK2|N|1|2|E:CKS*07

WARNING 2026-06-10 17:53:41.328

,UDP_NOACK,NOACK_1,NOACK_2,NOACK_3|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*45 [v2] [V2] Invalid frame (CKS) from 46.114.208.83:11809: ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26

,UDP_NOACK,NOACK_1,NOACK_2,NOACK_3|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*45
2026-06-10 17:53:41.328 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.208.83:11809: ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26

INFO IN 2026-06-10 17:53:41.327

[v2] [V2] [UDP] Received from ('46.114.208.83', 11809): ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	2
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✗ INVALID (expected 29 or 3B)

2026-06-10 17:53:41.327 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.83', 11809): ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4217|V:0|W:0|G:-91dBm|O:26201|H:~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO OUT 2026-06-10 17:52:29.780

[v2] [V2] [UDP] Sent to ('46.114.209.5', 12658): ~SDK2|N|1|1|E:CKS*04

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	1
Error code	CKS
Checksum	04 ✓ valid (full body)

2026-06-10 17:52:29.780 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.5', 12658): ~SDK2|N|1|1|E:CKS*04

WARNING 2026-06-10 17:52:29.780

[v2] [V2] Invalid frame (CKS) from 46.114.209.5:12658: ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	1
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:52:29.780 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.209.5:12658: ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO IN 2026-06-10 17:52:29.779

[v2] [V2] [UDP] Received from ('46.114.209.5', 12658): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	1
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:52:29.779 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.5', 12658): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO OUT 2026-06-10 17:51:47.684

[v2] [V2] [UDP] Sent to ('46.114.209.5', 45032): ~SDK2|N|1|1|E:CKS*04

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	1
Error code	CKS
Checksum	04 ✓ valid (full body)

2026-06-10 17:51:47.684 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.5', 45032): ~SDK2|N|1|1|E:CKS*04

WARNING 2026-06-10 17:51:47.683

[v2] [V2] Invalid frame (CKS) from 46.114.209.5:45032: ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	1
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:51:47.683 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.209.5:45032: ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO IN 2026-06-10 17:51:47.682

[v2] [V2] [UDP] Received from ('46.114.209.5', 45032): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	1
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:51:47.682 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.5', 45032): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO OUT 2026-06-10 17:50:58.049

[v2] [V2] [UDP] Sent to ('46.114.209.5', 12695): ~SDK2|N|1|1|E:CKS*04

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	1
Error code	CKS
Checksum	04 ✓ valid (full body)

2026-06-10 17:50:58.049 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.5', 12695): ~SDK2|N|1|1|E:CKS*04

WARNING 2026-06-10 17:50:58.047

[v2] [V2] Invalid frame (CKS) from 46.114.209.5:12695: ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	1
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:50:58.047 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.209.5:12695: ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO IN 2026-06-10 17:50:58.047

[v2] [V2] [UDP] Received from ('46.114.209.5', 12695): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	1
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4214
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	0%
Memory	37%
Disk	8%
Checksum	3E ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:50:58.047 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.5', 12695): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93dBm|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*3E

INFO OUT 2026-06-10 17:49:21.426

[v2] [V2] [UDP] Sent to ('46.114.213.104', 30824): ~SDK2|N|1|20|E:CKS*37

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	20
Error code	CKS
Checksum	37 ✓ valid (full body)

2026-06-10 17:49:21.426 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.104', 30824): ~SDK2|N|1|20|E:CKS*37

WARNING 2026-06-10 17:49:21.425

[v2] [V2] Invalid frame (CKS) from 46.114.213.104:30824: ~SDK2|D|1|20|q1w2e3r4t5y6u7i8|B:4319|V:0|W:0|G:-93dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

2026-06-10 17:49:21.425 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.213.104:30824: ~SDK2|D|1|20|q1w2e3r4t5y6u7i8|B:4319|V:0|W:0|G:-93dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

INFO IN 2026-06-10 17:49:21.424

[v2] [V2] [UDP] Received from ('46.114.213.104', 30824): ~SDK2|D|1|20|q1w2e3r4t5y6u7i8|B:4319|V:0|W:0|G:-93dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*23

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	20
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4319
Visits since last reading	0
Visits 10tx	0
GSM level	-93dBm
Operator	26201
HW issues	UDP_NOACK,UDP_PARSE,UDP_OPEN
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	50%
Memory	37%
Disk	8%
Checksum	23 ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:49:21.424 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.104', 30824): ~SDK2|D|1|20|q1w2e3r4t5y6u7i8|B:4319|V:0|W:0|G:-93dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*23

INFO OUT 2026-06-10 17:48:22.621

[v2] [V2] [UDP] Sent to ('46.114.211.72', 47619): ~SDK2|N|1|19|E:CKS*3D

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	19
Error code	CKS
Checksum	3D ✓ valid (full body)

2026-06-10 17:48:22.621 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.72', 47619): ~SDK2|N|1|19|E:CKS*3D

WARNING 2026-06-10 17:48:22.621

[v2] [V2] Invalid frame (CKS) from 46.114.211.72:47619: ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

2026-06-10 17:48:22.621 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.211.72:47619: ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

INFO IN 2026-06-10 17:48:22.620

[v2] [V2] [UDP] Received from ('46.114.211.72', 47619): ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*21

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	19
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4320
Visits since last reading	0
Visits 10tx	0
GSM level	-91dBm
Operator	26201
HW issues	UDP_NOACK,UDP_PARSE,UDP_OPEN
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	50%
Memory	37%
Disk	8%
Checksum	21 ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:48:22.620 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.72', 47619): ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*21

INFO OUT 2026-06-10 17:47:42.909

[v2] [V2] [UDP] Sent to ('46.114.211.72', 47288): ~SDK2|N|1|19|E:CKS*3D

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	19
Error code	CKS
Checksum	3D ✓ valid (full body)

2026-06-10 17:47:42.909 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.72', 47288): ~SDK2|N|1|19|E:CKS*3D

WARNING 2026-06-10 17:47:42.908

[v2] [V2] Invalid frame (CKS) from 46.114.211.72:47288: ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

2026-06-10 17:47:42.908 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.211.72:47288: ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

INFO IN 2026-06-10 17:47:42.907

[v2] [V2] [UDP] Received from ('46.114.211.72', 47288): ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*21

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	19
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4320
Visits since last reading	0
Visits 10tx	0
GSM level	-91dBm
Operator	26201
HW issues	UDP_NOACK,UDP_PARSE,UDP_OPEN
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	50%
Memory	37%
Disk	8%
Checksum	21 ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:47:42.907 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.72', 47288): ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*21

INFO OUT 2026-06-10 17:47:03.184

[v2] [V2] [UDP] Sent to ('46.114.211.72', 1929): ~SDK2|N|1|19|E:CKS*3D

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	19
Error code	CKS
Checksum	3D ✓ valid (full body)

2026-06-10 17:47:03.184 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.72', 1929): ~SDK2|N|1|19|E:CKS*3D

WARNING 2026-06-10 17:47:03.183

[v2] [V2] Invalid frame (CKS) from 46.114.211.72:1929: ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

2026-06-10 17:47:03.183 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.211.72:1929: ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

INFO IN 2026-06-10 17:47:03.183

[v2] [V2] [UDP] Received from ('46.114.211.72', 1929): ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*21

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	19
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4320
Visits since last reading	0
Visits 10tx	0
GSM level	-91dBm
Operator	26201
HW issues	UDP_NOACK,UDP_PARSE,UDP_OPEN
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	50%
Memory	37%
Disk	8%
Checksum	21 ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:47:03.183 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.72', 1929): ~SDK2|D|1|19|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*21

INFO OUT 2026-06-10 17:44:37.359

[v2] [V2] [UDP] Sent to ('46.114.231.66', 41275): ~SDK2|N|1|18|E:CKS*3C

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	18
Error code	CKS
Checksum	3C ✓ valid (full body)

2026-06-10 17:44:37.359 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.66', 41275): ~SDK2|N|1|18|E:CKS*3C

WARNING 2026-06-10 17:44:37.358

[v2] [V2] Invalid frame (CKS) from 46.114.231.66:41275: ~SDK2|D|1|18|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

2026-06-10 17:44:37.358 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.231.66:41275: ~SDK2|D|1|18|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

INFO IN 2026-06-10 17:44:37.358

[v2] [V2] [UDP] Received from ('46.114.231.66', 41275): ~SDK2|D|1|18|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*20

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	18
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4320
Visits since last reading	0
Visits 10tx	0
GSM level	-91dBm
Operator	26201
HW issues	UDP_NOACK,UDP_PARSE,UDP_OPEN
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	50%
Memory	37%
Disk	8%
Checksum	20 ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:44:37.358 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.66', 41275): ~SDK2|D|1|18|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*20

INFO OUT 2026-06-10 17:43:58.832

[v2] [V2] [UDP] Sent to ('46.114.231.66', 19635): ~SDK2|N|1|18|E:CKS*3C

Decode frame

Type	NAK (server reject) [N]
Box ID	1
Seq	18
Error code	CKS
Checksum	3C ✓ valid (full body)

2026-06-10 17:43:58.832 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.66', 19635): ~SDK2|N|1|18|E:CKS*3C

WARNING 2026-06-10 17:43:58.831

[v2] [V2] Invalid frame (CKS) from 46.114.231.66:19635: ~SDK2|D|1|18|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

2026-06-10 17:43:58.831 [WARNING] [v2] [V2] Invalid frame (CKS) from 46.114.231.66:19635: ~SDK2|D|1|18|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:5

INFO IN 2026-06-10 17:43:58.830

[v2] [V2] [UDP] Received from ('46.114.231.66', 19635): ~SDK2|D|1|18|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*20

Decode frame

Type	Data (telemetry uplink) [D]
Box ID	1
Seq	18
Token	q1w2e3r4t5y6u7i8
Battery (mV)	4320
Visits since last reading	0
Visits 10tx	0
GSM level	-91dBm
Operator	26201
HW issues	UDP_NOACK,UDP_PARSE,UDP_OPEN
TX frequency	8
Action	C
Boot count	1
High activity	0
Throttle	0
FW version	2
CPU	50%
Memory	37%
Disk	8%
Checksum	20 ✓ valid (firmware variant, without SDK2\| prefix)

2026-06-10 17:43:58.830 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.66', 19635): ~SDK2|D|1|18|q1w2e3r4t5y6u7i8|B:4320|V:0|W:0|G:-91dBm|O:26201|H:UDP_NOACK,UDP_PARSE,UDP_OPEN|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*20