Last modified by Mengting Qiu on 2025/06/18 15:53

From version 133.1
edited by Mengting Qiu
on 2024/10/18 15:40
Change comment: There is no comment for this version
To version 141.4
edited by Mengting Qiu
on 2025/06/16 10:12
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,11 +1,12 @@
1 -​
1 +​**Table of Contents:**
2 2  
3 +{{toc/}}
3 3  
4 -(% class="wikigeneratedid" id="HTableofContents:" %)
5 -**Table of Contents:**
6 6  
7 -{{toc/}}
8 8  
7 +
8 +
9 +
9 9  = 1. The use of this guideline =
10 10  
11 11  
... ... @@ -62,7 +62,7 @@
62 62  
63 63  Attache to 1NCE card for Australia use:
64 64  
65 -* AT+COPS=1,2,"50501",8
66 +* AT+COPS=1,2,"50501",8                                                 
66 66  * AT+QCFG="band",0,0x8000000,0x8000000,1
67 67  
68 68  After connection is successful, user can use (% style="color:#037691" %)**AT+QENG="servingcell"**(%%) to check which band is actually in used.
... ... @@ -78,7 +78,7 @@
78 78  
79 79  AT+QCFG="band"[,<GSM_bandval>,<eMTC_bandval>,<NB-IoT_bandval>[,<effect>]]
80 80  
81 -<GSM_bandval>:
82 +**<GSM_bandval>:**
82 82  
83 83  0 No change 
84 84  0x1 EGSM900
... ... @@ -87,7 +87,7 @@
87 87  0x8 PCS1900 
88 88  0xF All of the supported bands above
89 89  
90 -<eMTC_bandval>:
91 +**<eMTC_bandval>:**
91 91  
92 92  0 No change 
93 93  0x1  LTE B1
... ... @@ -111,7 +111,7 @@
111 111  0x1000000000000000000  LTE B73 
112 112  0x1000000000000000000000  LTE B85
113 113  
114 -<NB-IoT_bandval>:
115 +**<NB-IoT_bandval>:**
115 115  
116 116  0 No change 
117 117  0x1  LTE B1
... ... @@ -388,24 +388,24 @@
388 388  Below is the NB-IoT Product Table show the mapping.
389 389  
390 390  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1353.82px" %)
391 -|(% style="background-color:#4f81bd; width:143px" %) |(% style="background-color:#4f81bd; color:white; width:103px" %)Field1|(% style="background-color:#4f81bd; color:white; width:102px" %)Field2|(% style="background-color:#4f81bd; color:white; width:157px" %)Field3|(% style="background-color:#4f81bd; color:white; width:139px" %)Field4|(% style="background-color:#4f81bd; color:white; width:141px" %)Field5|(% style="background-color:#4f81bd; color:white; width:142px" %)Field6|(% style="background-color:#4f81bd; color:white; width:151px" %)Field7|(% style="background-color:#4f81bd; color:white; width:137px" %)Field8|(% style="background-color:#4f81bd; color:white; width:69px" %)Field9|(% style="background-color:#4f81bd; color:white; width:65px" %)Field10
392 -|(% style="background-color:#4f81bd; color:white; width:143px" %)S31x-NB|(% style="width:103px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:157px" %)Battery|(% style="width:139px" %)RSSI|(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %)
393 -|(% style="background-color:#4f81bd; color:white; width:143px" %)SE01-NB|(% style="width:103px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:157px" %)conduct|(% style="width:139px" %)dielectric_constant|(% style="width:141px" %)Battery|(% style="width:142px" %)RSSI|(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %)
394 -|(% style="background-color:#4f81bd; color:white; width:143px" %)DDS20-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:139px" %) |(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %)
395 -|(% style="background-color:#4f81bd; color:white; width:143px" %)DDS45-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:139px" %) |(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %)
396 -|(% style="background-color:#4f81bd; color:white; width:143px" %)DDS75-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:139px" %) |(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %)
397 -|(% style="background-color:#4f81bd; color:white; width:143px" %)NMDS120-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:139px" %) |(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %)
398 -|(% rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SPH01-NB|(% style="width:103px" %)ph|(% style="width:102px" %)Temperature|(% style="width:157px" %)Battery|(% style="width:139px" %)RSSI|(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% colspan="1" rowspan="1" style="width:65px" %)
399 -|(% style="background-color:#4f81bd; color:white; width:143px" %)NLM01-NB|(% style="width:103px" %)Humidity|(% style="width:102px" %)Temperature|(% style="width:157px" %)Battery|(% style="width:139px" %)RSSI|(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %)
400 -|(% style="background-color:#4f81bd; color:white; width:143px" %)NMDS200-NB|(% style="width:103px" %)distance1|(% style="width:102px" %)distance2|(% style="width:157px" %)Battery|(% style="width:139px" %)RSSI|(% style="width:141px" %) |(% style="width:142px" %) |(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %)
401 -|(% style="background-color:#4f81bd; color:white; width:143px" %)CPN01-NB|(% style="width:103px" %)alarm|(% style="width:102px" %)count|(% style="width:157px" %)door open duration|(% style="width:139px" %)calc flag|(% style="width:141px" %)Battery|(% style="width:142px" %)RSSI|(% style="width:151px" %) |(% style="width:137px" %) |(% style="width:69px" %) |(% style="width:65px" %)
402 -|(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)DS03A-NB|(% colspan="1" rowspan="1" style="width:103px" %)level|(% colspan="1" rowspan="1" style="width:102px" %)alarm|(% colspan="1" rowspan="1" style="width:157px" %)pb14door open num|(% colspan="1" rowspan="1" style="width:139px" %)pb14 last open time|(% colspan="1" rowspan="1" style="width:141px" %)pb15 level status|(% colspan="1" rowspan="1" style="width:142px" %)pb15 alarm status|(% colspan="1" rowspan="1" style="width:151px" %)pb15 door open num|(% colspan="1" rowspan="1" style="width:137px" %)pb15 last open time|(% colspan="1" rowspan="1" style="width:69px" %)Battery|(% colspan="1" rowspan="1" style="width:65px" %)RSSI
403 -|(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod1|(% colspan="1" rowspan="1" style="width:103px" %)mod|(% colspan="1" rowspan="1" style="width:102px" %)Battery|(% colspan="1" rowspan="1" style="width:157px" %)RSSI|(% colspan="1" rowspan="1" style="width:139px" %)DS18B20 Temp|(% colspan="1" rowspan="1" style="width:141px" %)exit_state/input PA4|(% colspan="1" rowspan="1" style="width:142px" %)adc0|(% colspan="1" rowspan="1" style="width:151px" %)Temperature |(% colspan="1" rowspan="1" style="width:137px" %)Humidity|(% colspan="1" rowspan="1" style="width:69px" %) |(% colspan="1" rowspan="1" style="width:65px" %)
404 -|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod2|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:139px" %)DS18B20 Temp|(% colspan="1" style="width:141px" %)exit_state/input PA4|(% colspan="1" style="width:142px" %)adc0|(% colspan="1" style="width:151px" %)distance|(% colspan="1" style="width:137px" %) |(% colspan="1" style="width:69px" %) |(% colspan="1" style="width:65px" %)
405 -|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod3|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:139px" %)adc0|(% colspan="1" style="width:141px" %)exit_state/input PA4|(% colspan="1" style="width:142px" %)adc1|(% colspan="1" style="width:151px" %)Temperature|(% colspan="1" style="width:137px" %)Humidity|(% colspan="1" style="width:69px" %)adc4|(% colspan="1" style="width:65px" %)
406 -|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod4|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:139px" %)DS18B20 Temp|(% colspan="1" style="width:141px" %)adc0|(% colspan="1" style="width:142px" %)exit_state/input PA4|(% colspan="1" style="width:151px" %)DS18B20 Temp2|(% colspan="1" style="width:137px" %)DS18B20 Temp3|(% colspan="1" style="width:69px" %) |(% colspan="1" style="width:65px" %)
407 -|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod5|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:139px" %)DS18B20 Temp|(% colspan="1" style="width:141px" %)adc0|(% colspan="1" style="width:142px" %)exit_state/input PA4|(% colspan="1" style="width:151px" %)Weight|(% colspan="1" style="width:137px" %) |(% colspan="1" style="width:69px" %) |(% colspan="1" style="width:65px" %)
408 -|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod6|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:139px" %)count|(% colspan="1" style="width:141px" %) |(% colspan="1" style="width:142px" %) |(% colspan="1" style="width:151px" %) |(% colspan="1" style="width:137px" %) |(% colspan="1" style="width:69px" %) |(% colspan="1" style="width:65px" %)
392 +|(% style="background-color:#4f81bd; width:143px" %) |(% style="background-color:#4f81bd; color:white; width:103px" %)Field1|(% style="background-color:#4f81bd; color:white; width:102px" %)Field2|(% style="background-color:#4f81bd; color:white; width:150px" %)Field3|(% style="background-color:#4f81bd; color:white; width:141px" %)Field4|(% style="background-color:#4f81bd; color:white; width:138px" %)Field5|(% style="background-color:#4f81bd; color:white; width:135px" %)Field6|(% style="background-color:#4f81bd; color:white; width:134px" %)Field7|(% style="background-color:#4f81bd; color:white; width:138px" %)Field8|(% style="background-color:#4f81bd; color:white; width:85px" %)Field9|(% style="background-color:#4f81bd; color:white; width:80px" %)Field10
393 +|(% style="background-color:#4f81bd; color:white; width:143px" %)S31x-NB|(% style="width:103px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:150px" %)Battery|(% style="width:141px" %)RSSI|(% style="width:138px" %) |(% style="width:135px" %) |(% style="width:134px" %) |(% style="width:138px" %) |(% style="width:85px" %) |(% style="width:80px" %)
394 +|(% style="background-color:#4f81bd; color:white; width:143px" %)SE01-NB|(% style="width:103px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:150px" %)conduct|(% style="width:141px" %)dielectric_constant|(% style="width:138px" %)Battery|(% style="width:135px" %)RSSI|(% style="width:134px" %) |(% style="width:138px" %) |(% style="width:85px" %) |(% style="width:80px" %)
395 +|(% style="background-color:#4f81bd; color:white; width:143px" %)DDS20-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:150px" %)RSSI|(% style="width:141px" %) |(% style="width:138px" %) |(% style="width:135px" %) |(% style="width:134px" %) |(% style="width:138px" %) |(% style="width:85px" %) |(% style="width:80px" %)
396 +|(% style="background-color:#4f81bd; color:white; width:143px" %)DDS45-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:150px" %)RSSI|(% style="width:141px" %) |(% style="width:138px" %) |(% style="width:135px" %) |(% style="width:134px" %) |(% style="width:138px" %) |(% style="width:85px" %) |(% style="width:80px" %)
397 +|(% style="background-color:#4f81bd; color:white; width:143px" %)DDS75-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:150px" %)RSSI|(% style="width:141px" %) |(% style="width:138px" %) |(% style="width:135px" %) |(% style="width:134px" %) |(% style="width:138px" %) |(% style="width:85px" %) |(% style="width:80px" %)
398 +|(% style="background-color:#4f81bd; color:white; width:143px" %)NMDS120-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:150px" %)RSSI|(% style="width:141px" %) |(% style="width:138px" %) |(% style="width:135px" %) |(% style="width:134px" %) |(% style="width:138px" %) |(% style="width:85px" %) |(% style="width:80px" %)
399 +|(% rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SPH01-NB|(% style="width:103px" %)ph|(% style="width:102px" %)Temperature|(% style="width:150px" %)Battery|(% style="width:141px" %)RSSI|(% style="width:138px" %) |(% style="width:135px" %) |(% style="width:134px" %) |(% style="width:138px" %) |(% style="width:85px" %) |(% colspan="1" rowspan="1" style="width:80px" %)
400 +|(% style="background-color:#4f81bd; color:white; width:143px" %)NLM01-NB|(% style="width:103px" %)Humidity|(% style="width:102px" %)Temperature|(% style="width:150px" %)Battery|(% style="width:141px" %)RSSI|(% style="width:138px" %) |(% style="width:135px" %) |(% style="width:134px" %) |(% style="width:138px" %) |(% style="width:85px" %) |(% style="width:80px" %)
401 +|(% style="background-color:#4f81bd; color:white; width:143px" %)NMDS200-NB|(% style="width:103px" %)distance1|(% style="width:102px" %)distance2|(% style="width:150px" %)Battery|(% style="width:141px" %)RSSI|(% style="width:138px" %) |(% style="width:135px" %) |(% style="width:134px" %) |(% style="width:138px" %) |(% style="width:85px" %) |(% style="width:80px" %)
402 +|(% style="background-color:#4f81bd; color:white; width:143px" %)CPN01-NB|(% style="width:103px" %)alarm|(% style="width:102px" %)count|(% style="width:150px" %)door open duration|(% style="width:141px" %)calc flag|(% style="width:138px" %)Battery|(% style="width:135px" %)RSSI|(% style="width:134px" %) |(% style="width:138px" %) |(% style="width:85px" %) |(% style="width:80px" %)
403 +|(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)DS03A-NB|(% colspan="1" rowspan="1" style="width:103px" %)level|(% colspan="1" rowspan="1" style="width:102px" %)alarm|(% colspan="1" rowspan="1" style="width:150px" %)pb14door open num|(% colspan="1" rowspan="1" style="width:141px" %)pb14 last open time|(% colspan="1" rowspan="1" style="width:138px" %)pb15 level status|(% colspan="1" rowspan="1" style="width:135px" %)pb15 alarm status|(% colspan="1" rowspan="1" style="width:134px" %)pb15 door open num|(% colspan="1" rowspan="1" style="width:138px" %)pb15 last open time|(% colspan="1" rowspan="1" style="width:85px" %)Battery|(% colspan="1" rowspan="1" style="width:80px" %)RSSI
404 +|(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod1|(% colspan="1" rowspan="1" style="width:103px" %)mod|(% colspan="1" rowspan="1" style="width:102px" %)Battery|(% colspan="1" rowspan="1" style="width:150px" %)RSSI|(% colspan="1" rowspan="1" style="width:141px" %)DS18B20 Temp|(% colspan="1" rowspan="1" style="width:138px" %)exit_state/input PA4|(% colspan="1" rowspan="1" style="width:135px" %)adc0|(% colspan="1" rowspan="1" style="width:134px" %)Temperature |(% colspan="1" rowspan="1" style="width:138px" %)Humidity|(% colspan="1" rowspan="1" style="width:85px" %) |(% colspan="1" rowspan="1" style="width:80px" %)
405 +|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod2|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:150px" %)RSSI|(% colspan="1" style="width:141px" %)DS18B20 Temp|(% colspan="1" style="width:138px" %)exit_state/input PA4|(% colspan="1" style="width:135px" %)adc0|(% colspan="1" style="width:134px" %)distance|(% colspan="1" style="width:138px" %) |(% colspan="1" style="width:85px" %) |(% colspan="1" style="width:80px" %)
406 +|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod3|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:150px" %)RSSI|(% colspan="1" style="width:141px" %)adc0|(% colspan="1" style="width:138px" %)exit_state/input PA4|(% colspan="1" style="width:135px" %)adc1|(% colspan="1" style="width:134px" %)Temperature|(% colspan="1" style="width:138px" %)Humidity|(% colspan="1" style="width:85px" %)adc4|(% colspan="1" style="width:80px" %)
407 +|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod4|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:150px" %)RSSI|(% colspan="1" style="width:141px" %)DS18B20 Temp|(% colspan="1" style="width:138px" %)adc0|(% colspan="1" style="width:135px" %)exit_state/input PA4|(% colspan="1" style="width:134px" %)DS18B20 Temp2|(% colspan="1" style="width:138px" %)DS18B20 Temp3|(% colspan="1" style="width:85px" %) |(% colspan="1" style="width:80px" %)
408 +|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod5|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:150px" %)RSSI|(% colspan="1" style="width:141px" %)DS18B20 Temp|(% colspan="1" style="width:138px" %)adc0|(% colspan="1" style="width:135px" %)exit_state/input PA4|(% colspan="1" style="width:134px" %)Weight|(% colspan="1" style="width:138px" %) |(% colspan="1" style="width:85px" %) |(% colspan="1" style="width:80px" %)
409 +|(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod6|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:150px" %)RSSI|(% colspan="1" style="width:141px" %)count|(% colspan="1" style="width:138px" %) |(% colspan="1" style="width:135px" %) |(% colspan="1" style="width:134px" %) |(% colspan="1" style="width:138px" %) |(% colspan="1" style="width:85px" %) |(% colspan="1" style="width:80px" %)
409 409  
410 410  == 3.4 [[Datacake>>https://datacake.co/]] ==
411 411  
... ... @@ -457,6 +457,7 @@
457 457  
458 458  ==== 3.4.2.2 Claim Device to User Account ====
459 459  
461 +
460 460  By Default, the device is registered in Dragino's DataCake Account. User can Claim it to his account.
461 461  
462 462  
... ... @@ -665,7 +665,6 @@
665 665  [[image:image-20240820112426-40.png]]
666 666  
667 667  
668 -
669 669  == 3.7 ThingsBoard.Cloud (via COAP) ==
670 670  
671 671  === 3.7.1 Configure ThingsBoard ===
... ... @@ -722,8 +722,8 @@
722 722  Note:The port for the COAP protocol has been fixed to 5683
723 723  
724 724  
725 -* AT+URL1=11,"i"
726 -* AT+URL2=11,"Needs to be consistent with the CoAP endpoint URL in the platform"
726 +* AT+URI1=11,"i"
727 +* AT+URI2=11,"Needs to be consistent with the CoAP endpoint URL in the platform"
727 727  *
728 728  
729 729  -CB devices using a (% style="color:red" %)**BG95-M2**(%%) module, you need to configure (% style="color:red" %)**TWO**(%%) URL commands,
... ... @@ -730,10 +730,9 @@
730 730  
731 731  e.g.
732 732  
733 -* AT+URL1=11, "i"
734 -* AT+URL2=11,"faaaa241f-af4a-b780-4468-c671bb574858"
734 +* AT+URI1=11, "i"
735 +* AT+URI2=11,"faaaa241f-af4a-b780-4468-c671bb574858"
735 735  
736 -
737 737  [[image:https://wiki.dragino.com/xwiki/bin/download/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/WebHome/image-20240729172500-14.png?width=700&height=403&rev=1.1||alt="image-20240729172500-14.png" height="413" width="718"]]
738 738  
739 739  
... ... @@ -817,7 +817,7 @@
817 817  
818 818  * (% style="color:#037691" %)**AT+PRO=4,0   ** (%%) ~/~/ Set to use TCP protocol to uplink(HEX format)
819 819  
820 -* (% style="color:#037691" %)**AT+PRO=4,1   ** (%%) ~/~/ Set to use TCP protocol to uplink(JSON format)
820 +* (% style="color:#037691" %)**AT+PRO=4,5   ** (%%) ~/~/ Set to use TCP protocol to uplink(JSON format)
821 821  
822 822  * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port
823 823  
... ... @@ -924,13 +924,13 @@
924 924  == 2. Extend the time to turn on GNSS ==
925 925  
926 926  
927 -AT+GNSST=30  ~/~/ GPS search for positioning information for 30 seconds
927 +AT+GNSST=30  ~/~/ GPS search for positioning information for 30 seconds
928 928  
929 929  
930 930  == 3. Get or set GPS positioning interval in units of hour ==
931 931  
932 932  
933 -AT+GTDC=24  ~/~/ The device will activate GPS positioning every 24 hours
933 +AT+GTDC=24  ~/~/ The device will activate GPS positioning every 24 hours
934 934  
935 935  
936 936  = 6. FAQ =
... ... @@ -997,21 +997,40 @@
997 997  [[image:image-20240820113015-60.png]]
998 998  
999 999  
1000 -== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)7.3 What is the Downlink Command by the -CB device?(%%) ==
1000 +== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)7.3 (%%)What is the Downlink Command Format for CB Devices? ==
1001 1001  
1002 -(% data-sider-select-id="bb6e9353-0c3f-473c-938d-4b416c9a03e6" %)
1003 -=== UDP: ===
1004 1004  
1005 -(% data-sider-select-id="14a4790e-7faa-4508-a4dd-7605a53f1cb3" %)
1006 -Its downlink command is the same as the AT command, but brackets are required.
1007 -Example:
1003 +Firstly, it is recommended that users upgrade the firmware of the -CB node to the latest version, as the processing method for downlink commands varies depending on the firmware version. Below, we will introduce the latest downlink command format.
1008 1008  
1009 -{AT+TDC=300}
1005 +=== **UDP Protocol:** ===
1010 1010  
1007 +Only supports valid **HEX-format downlink commands** corresponding to AT command.
1011 1011  
1012 -(% data-sider-select-id="90b80f1a-e924-4c8a-afc5-4429e019a657" %)
1013 -=== MQTT: ===
1009 +Take the AT+TDC command of S31-CB as an example, that is, only the valid HEX format downstream command corresponding to the AT+TDC command can be used:
1010 +Downward format: (% style="color:blue" %)**01000384**(%%)  ~/~/ There are no Spaces. 0x0384(H)=900(D), that is, modify TDC to 900 seconds.
1014 1014  
1012 +[[image:1750039871468-460.png||height="299" width="600"]]
1013 +
1014 +=== **MQTT Protocol:** ===
1015 +
1016 +Supports both **JSON-format** and **HEX-format** downlink commands (corresponding to AT commands).
1017 +
1018 +//Example~:// For the S31-CB's uplink interval modification (AT+TDC=900):
1019 +
1020 +* HEX format: (% style="color:blue" %)**01000384**(%%)  ~/~/ There are no Spaces. 0x0384(H)=900(D), that is, modify TDC to 900 seconds.
1021 +* JSON format: **{AT+TDC=900}       **~/~/ The correct format is **{AT Command}**. No extra characters other than valid AT commands can be added within {}.
1022 +
1023 +**Note:**
1024 +
1025 +**~1. Only when the correct and valid download command is used and the format is correct can the device be configured through the download command. Invalid download content cannot be processed by the device and will be automatically restarted.**
1026 +
1027 +**2. Devices designed with downlink commands can utilize different downlink formats (e.g., JSON or HEX) for configuration. However, regardless of the format, the functionality is strictly limited to the downlink command specifications described in the user manual's AT command explanation.**
1028 +
1029 +**For example, the HEX-format downlink command corresponding to AT+TDC can only be used to configure TDC and cannot be used for queries. There is no HEX-format downlink command equivalent to AT+TDC=? , so querying TDC via downlink is not supported.**
1030 +
1031 +
1032 +
1033 +
1015 1015  Json:
1016 1016  
1017 1017  The Json format in MQTT mode needs to be configured with all commands.
... ... @@ -1072,7 +1072,7 @@
1072 1072  
1073 1073  Example:
1074 1074  
1075 -[[image:image-20240827150121-5.png||height="476" width="680"]][[image:image-20240827145055-4.png||height="484" width="678"]]
1094 +[[image:image-20240827150121-5.png||height="473" width="676"]][[image:image-20240827145055-4.png||height="474" width="665"]]
1076 1076  
1077 1077  
1078 1078  == 7.5 GPS debugging ==
... ... @@ -1180,6 +1180,21 @@
1180 1180  [[image:image-20240903102641-8.png||height="303" width="600"]]
1181 1181  
1182 1182  
1202 +== 7.6 CB device configuration TCP/IP failed ==
1183 1183  
1204 +[[image:image-20250113103816-1.png]]
1184 1184  
1206 +**Use AT+IPTYPE=? to check the IPTYPE configuration.
1207 +AT+IPTYPE can only be configured as 1 or 2.
1208 +If it is configured otherwise, this error will occur**
1209 +
1210 +
1211 +== 7.7 How to get the debug log for further analyze? ==
1212 +
1213 +
1214 +CB model use the same debug instruction as NB model. Please check this link:
1215 +
1216 +**[[How to Get Full Log>>https://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H6.6Howtogetthedebuglogforfurtheranalyze3F]]**?
1217 +
1218 +
1185 1185  
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