Changes for page How to configure the certificate?
Last modified by Xiaoling on 2024/05/21 14:45
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... ... @@ -3,20 +3,35 @@ 3 3 {{toc/}} 4 4 5 5 6 -= 1. = 6 += 1. Burn the Configure certificate. = 7 7 8 - =2.=8 +**hex** firmware. 9 9 10 +After burning, the serial port displays as follows: 10 10 12 +[[image:image-20240520093014-1.png]] 11 11 12 12 13 13 16 += 2. Configure CA certificate. = 14 14 18 +Please input the certificate in PEM format for the user. (The format of the image is entered casually, not in PEM format.) 15 15 20 +Use the AT command **AT+CACERT** as follows: 16 16 22 +The following certificates are for free input. Please enter the complete certificate when using them. 17 17 24 +[[image:image-20240520093355-2.png]] 18 18 26 +If the configuration succeeds, the message "CA certificate configuration succeeded" is displayed. Otherwise, the configuration fails. 19 19 20 20 21 21 22 22 31 + 32 + 33 + 34 + 35 + 36 + 37 +
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