Wiki source code of How to configure the certificate?

Version 4.2 by Mengting Qiu on 2024/05/20 09:39

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4.2	6	= 1. Burn the Configure certificate. =
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4.2	8	hex firmware.
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4.2	10	After burning, the serial port displays as follows：
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4.2	12	[[image:image-20240520093014-1.png]]
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4.2	16	= 2. Configure CA certificate. =
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4.2	18	Please input the certificate in PEM format for the user. (The format of the image is entered casually, not in PEM format.)
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4.2	20	Use the AT command AT+CACERT as follows:
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4.2	22	The following certificates are for free input. Please enter the complete certificate when using them.
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4.2	24	[[image:image-20240520093355-2.png]]
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4.2	26	If the configuration succeeds, the message "CA certificate configuration succeeded" is displayed. Otherwise, the configuration fails.
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