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Last modified by Mengting Qiu on 2025/07/29 15:24
From version 49.7
edited by Mengting Qiu
on 2025/07/29 14:05
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To version 34.1
edited by Bei Jinggeng
on 2025/01/03 15:21
Change comment: Uploaded new attachment "image-20250103152135-2.png", version {1}

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1 -Dragino -NB/-CB device connection to AWS platform instructions
1 +Dragino NB device connection to AWS platform instructions
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1 -XWiki.ting
1 +XWiki.Bei
Content
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27 27  
28 28  a. Fill in any name
29 29  
30 +b. Configure the policy you created
30 30  
31 -b. Fill in * to Policy action and Policy resource (* stands for all)
32 +[[image:image-20240528173144-3.png||height="572" width="931"]]
32 32  
33 -[[image:image-20250103152135-2.png||height="777" width="1544"]]
34 34  
35 -
36 36  c. After clicking to enter the policy configuration page, follow the clicking sequence below to go to the json configuration interface, and then fill in the following fields in the "statement" keyword:
37 37  
38 38  
39 -**{
40 - "Version": "2012-10-17",
41 - "Statement": [
42 - {
43 - "Effect": "Allow",
44 - "Action": "iot:*",
45 - "Resource": "*"
46 - }
47 - ]
48 -}**
38 +**{**
49 49  
40 +**~ "Version": "2012-10-17",**
50 50  
42 +**~ "Statement": [**
51 51  
52 -[[image:image-20250103151957-1.png||height="529" width="935"]]
44 +**~ {**
53 53  
46 +**~ "Effect": "Allow",**
47 +
48 +**~ "Action": "",**
49 +
50 +**~ "Resource": ""**
51 +
52 +**~ }**
53 +
54 +**~ ]**
55 +
56 +**}**
57 +
58 +
59 +[[image:image-20240528173203-4.png||height="517" width="942"]]
60 +
61 +
54 54  d. Create this policy
55 55  
56 56  
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114 114  
115 115  == 4.1 For -NB /-NS model ==
116 116  
117 -=== 4.1.1 Upgrade the firmware to configure TLS firmware to set the certificate ===
125 +=== 4.1.1 Upgrade the firmware to configure TTS firmware to set the certificate ===
118 118  
119 119  
120 120  User can change device firmware to::
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136 136  
137 137  After upgrade the firmware, the serial port displays as follows：
138 138  
139 -[[image:image-20250306113602-1.png||height="401" width="856"]]
147 +[[image:image-20240528174330-13.png||height="286" width="568"]]
140 140  
141 141  
142 142  ==== 4.1.2.1  Configure CA certificate ====
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193 193  
194 194  After successful execution, as shown in the following figure.
195 195  
196 -[[image:image-20250306113849-2.png||height="742" width="456"]]
204 +[[image:image-20240528174502-15.png]]
197 197  
198 198  Display (% style="color:blue" %)**"Successfully configured CA certificate."**(%%) If the configuration is successful, otherwise it is considered configuration failure.
199 199  
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322 322  After completing the certificate configuration, Burn the [[bootloader>>https://www.dropbox.com/sh/u0uzvvnn58yrie4/AAAvvF_KRveNgmDejzp23ziLa/NB-IoT/Bootloader?dl=0&subfolder_nav_tracking=1]] firmware first, then re-burn the original working [[firmware>>https://www.dropbox.com/sh/u0uzvvnn58yrie4/AACREHllkTe0rATD4ZOqddyga/NB-IoT?dl=0]].
323 323  
324 324  
325 -==== 4.1.2.5 Overwriting Certificates on -NB/-NS Models Certificate Management for -NB/-NS Models ====
326 -
327 -
328 -
329 -The -NB/-NS modules (BC660K) do not support clearing certificates via AT commands or firmware updates.
330 -
331 -To effectively "clear" existing certificates, users may overwrite them with arbitrary data by following these steps:
332 -
333 -1. Overwrite Certificates:
334 -
335 -Use the standard AT commands (AT+CACERT, AT+CLICERT, AT+CLIKEY) to write non-certificate data (e.g., random strings like 123456).
336 -Example:
337 -
338 -AT+CACERT=123456}
339 -
340 -AT+CLICERT=123456}
341 -
342 -AT+CLIKEY=123456}
343 -
344 -2. Upload Valid Certificates (Optional):
345 -
346 -After overwriting, users may proceed to upload new valid certificates if needed.
347 -
348 -
349 349  == 4.2  For -CB /-CS model ==
350 350  
351 -=== 4.2.1 Upgrade the firmware to configure TLS firmware to set the certificate ===
335 +=== 4.2.1 Upgrade the firmware to configure TTS firmware to set the certificate ===
352 352  
353 353  
354 354  User can change device firmware to::
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361 361  
362 362  Methods to Update Firmware:
363 363  
348 +* (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]].
349 +
364 364  * Update through UART TTL interface : **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART_Access_for_NB_ST_BC660K-GL/#H4.2UpdateFirmware28Assumethedevicealreadyhaveabootloader29]]**.
365 365  
366 366  === 4.2.2 Configure certificate ===
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368 368  
369 369  After upgrade the firmware, the serial port displays as follows：
370 370  
371 -[[image:image-20250306114107-2.png||height="371" width="744"]]
357 +[[image:image-20240528174330-13.png||height="286" width="568"]]
372 372  
373 373  
374 374  ==== 4.2.2.1 Configure CA certificate ====
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426 426  
427 427  After successful execution, as shown in the following figure.
428 428  
429 -[[image:image-20250306134213-1.png]]
415 +[[image:image-20240528174502-15.png]]
430 430  
431 431  Display (% style="color:blue" %)**"Successfully configured CA certificate."**(%%) If the configuration is successful, otherwise it is considered configuration failure.
432 432  
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549 549  Display(% style="color:blue" %)** "Successfully configured client private key."**(%%) If the configuration is successful, otherwise it is considered configuration failure.
550 550  
551 551  
552 -==== 4.2.2.4 Re-upgrade the firmware ====
538 +==== 4.2.2.4 For -CB /-CS model Certificate setting error/change certificate ====
553 553  
554 554  
555 -After completing the certificate configuration, Burn the [[bootloader>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/AE23WqlQ8CKU4cuy-sP1JkM/Utility/NB-IoT%20Bootloader?rlkey=ojjcsw927eaow01dgooldq3nu&e=1&subfolder_nav_tracking=1&dl=0]] firmware first, then re-burn the original working [[firmware>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/ANd2flSqspRRXl-ksF6gUqk/LTE-M?dl=0&rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1]].
556 -
557 -
558 -==== 4.2.2.5 For -CB /-CS model Certificate setting error/change certificate ====
559 -
560 -
561 561  (% data-sider-select-id="7c5a8abc-e707-467b-ac02-db0a89098320" %)When you set the wrong certificate or you need to re-set another certificate.
562 562  Please use the following three commands：
563 563  
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645 645  [[image:image-20240528175133-19.png||height="563" width="1022"]]
646 646  
647 647  [[image:image-20240528175154-20.png||height="752" width="1042"]]
628 +
629 +
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