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Last modified by Xiaoling on 2024/05/21 14:45
From version 8.2
edited by Xiaoling
on 2024/05/21 14:45
Change comment: There is no comment for this version
To version 4.1
edited by Mengting Qiu
on 2024/05/20 09:33
Change comment: Uploaded new attachment "image-20240520093355-2.png", version {1}

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1 -XWiki.Xiaoling
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1 1  
2 2  
3 -**Table of Contents:**
4 -
5 5  {{toc/}}
6 6  
7 7  
6 += 1. =
8 8  
8 += 2. =
9 9  
10 -= 1. Burn the Configure certificate =
11 11  
12 12  
13 -(% style="color:blue" %)**hex firmware.**
14 14  
15 -After burning, the serial port displays as follows：
16 16  
17 -[[image:image-20240520093014-1.png]]
18 18  
19 19  
20 -= 2. Configure CA certificate =
21 21  
22 22  
23 -Please input the certificate in PEM format for the user. (The format of the image is entered casually, not in PEM format.)
24 24  
25 -Use the AT command (% style="color:blue" %)**AT+CACERT** (%%)as follows:
26 26  
27 -The following certificates are for free input. Please enter the complete certificate when using them.
28 28  
29 -[[image:image-20240520093355-2.png]]
30 30  
31 -If the configuration succeeds, the message **" successfully configured CA certificate "** is displayed. Otherwise it is considered configuration failure.
32 32  
33 -
34 -= 3. Configure client certificate =
35 -
36 -
37 -Use the AT command (% style="color:blue" %)**AT+CLICERT** (%%)as follows：
38 -
39 -The following certificates are for free input. Please enter the complete certificate when using them.
40 -
41 -[[image:image-20240520095757-3.png]]
42 -
43 -Display** "Successfully configured client certificate."** Configuration successful, otherwise configuration failed.
44 -
45 -
46 -= 4. Configure client private key =
47 -
48 -
49 -Use the AT command (% style="color:blue" %)**AT+CLIKEY**(%%), as shown below.
50 -
51 -The following certificates are for free input. Please enter the complete certificate when using them.
52 -
53 -[[image:image-20240520095936-5.png]]
54 -
55 -Display **"Successfully configured client private key."** If the configuration is successful, otherwise it is considered configuration failure.
56 -
57 -
58 -= 5. burn the xx-NB-GE.bin file =
59 -
60 -
61 -After the certificate configuration is completed, burn the xx-NB-GE.bin file, which is the official product firmware.
62 -
63 -
64 -= 6. AT+TLSMOD command =
65 -
66 -
67 -To use the TLS mode certificate function, users need to configure the (% style="color:blue" %)**AT+TLSMOD**(%%) command.
68 -
69 -* (% style="color:blue" %)**AT+TLSMOD=1,0**(%%)  ~/~/ No authentication
70 -
71 -* (% style="color:blue" %)**AT+TLSMOD=1,1**(%%)  ~/~/ Perform server authentication
72 -
73 -* (% style="color:blue" %)**AT+TLSMOD=1,2**(%%)  ~/~/ Perform server and client authentication if requested by the remote server
74 -
75 -
76 -
77 -
78 -
79 -
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