Changes for page Set up CoAP Server
Last modified by Xiaoling on 2024/08/19 16:01
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... ... @@ -35,6 +35,8 @@ 35 35 36 36 ((( 37 37 (% style="color:red" %)**Notice: CoAP default port use 5683, if you install EMQX in a cloud server, make sure you open the UDP port 5683. So can receive the packets from NB-IoT.** 38 + 39 + 38 38 ))) 39 39 40 40 = 3. Test CoAP Server = ... ... @@ -47,9 +47,10 @@ 47 47 48 48 ((( 49 49 2. Run install.bat in the directory. 52 + 53 +[[image:image-20220530085327-2.png]] 50 50 ))) 51 51 52 -[[image:https://wiki.dragino.com/images/thumb/4/47/CoAP_Test_1.png/600px-CoAP_Test_1.png||height="191" width="600"]] 53 53 54 54 Run install.bat 55 55 ... ... @@ -56,36 +56,39 @@ 56 56 57 57 3. Load the unpacked CoAP APP in Google Chrome: 58 58 59 -[[image: https://wiki.dragino.com/images/thumb/8/8b/CoAP_Test_2.png/600px-CoAP_Test_2.png||height="114" width="600"]]62 +[[image:image-20220530085423-3.png]] 60 60 61 61 Install Copper APP 62 62 63 -[[image:https://wiki.dragino.com/images/thumb/7/70/CoAP_Test_3.png/687px-CoAP_Test_3.png||alt="File:CoAP Test 3.png"]] 64 64 67 +[[image:image-20220530085531-4.png]] 68 + 65 65 Install APP Successful 66 66 67 67 68 68 4. Load the unpacked CoAP extension in Google Chrome: 69 69 70 -[[image: https://wiki.dragino.com/images/thumb/6/65/CoAP_Test_4.png/600px-CoAP_Test_4.png||height="154" width="600"]]74 +[[image:image-20220530085638-5.png||height="338" width="1320"]] 71 71 72 72 Install Copper Extension 73 73 74 -[[image: https://wiki.dragino.com/images/thumb/9/99/CoAP_Test_5.png/600px-CoAP_Test_5.png||height="183" width="600"]]78 +[[image:image-20220530090104-7.png]] 75 75 80 + 76 76 Install Extension Successful 77 77 78 78 79 79 5. Replace the appID in file extension\endpoint\ClientPortChrome.js to Copper (Cu4Cr) Application ID 80 80 81 -[[image: https://wiki.dragino.com/images/thumb/7/7e/CoAP_Test_6.png/600px-CoAP_Test_6.png||height="301" width="600"]]86 +[[image:image-20220530090444-10.png]] 82 82 88 + 83 83 Replace ID 84 84 85 85 86 86 6. Open the Copper extension. If you see below message, means install successfully. 87 87 88 -[[image: https://wiki.dragino.com/images/thumb/b/b1/CoAP_Test_7.png/600px-CoAP_Test_7.png||height="323" width="600"]]94 +[[image:image-20220530090404-9.png||height="658" width="1238"]] 89 89 90 90 Install Finished 91 91 ... ... @@ -94,32 +94,37 @@ 94 94 95 95 ((( 96 96 Use Chrome Copper externsion to connect to the CoAP server. Input coap:~/~/COAP_SERVER_IP/mqtt/topic0?c=t1 to connect to the MQTT topic0 in CoAP server. Replace COAP_SERVER_IP with your COAP Server IP address, and refer [[here>>url:https://github.com/emqx/emqx-coap]] for the CoAP detail in EMQX. When connection ok, you can see below window. 103 + 104 +[[image:image-20220530090848-13.png||height="616" width="1154"]] 97 97 ))) 98 98 99 -[[image:https://wiki.dragino.com/images/thumb/0/0c/CoAP_Test_8.png/600px-CoAP_Test_8.png||height="323" width="600"]] 100 100 101 101 Connect to CoAP server 102 102 110 + 103 103 == 3.3 Test CoAP Uplink == 104 104 105 105 ((( 106 106 Try to use MQTT.fx to subscribe a the topic (topic0) in the server. And use CoAP to send a message to this topic, we can see the message arrive the topic0 and shown in MQTT.fx. 115 + 116 +[[image:image-20220530090939-14.png]] 107 107 ))) 108 108 109 -[[image:https://wiki.dragino.com/images/thumb/b/b0/CoAP_Test_9.png/600px-CoAP_Test_9.png||height="429" width="600"]] 110 110 111 111 Use MQTT.fx to subscribe the topic 112 112 113 113 114 -[[image: https://wiki.dragino.com/images/thumb/3/39/CoAP_Test_10.png/600px-CoAP_Test_10.png||height="323" width="600"]]123 +[[image:image-20220530091358-18.png||height="615" width="1160"]] 115 115 125 + 116 116 Use CoAP Exension to send a update to CoAP server 117 117 118 118 119 -[[image: https://wiki.dragino.com/images/thumb/f/fe/CoAP_Test_11.png/600px-CoAP_Test_11.png||height="386" width="600"]]129 +[[image:image-20220530091237-17.png]] 120 120 121 121 MQTT.fx get the update of this topic on CoAP server 122 122 133 + 123 123 == 3.4 Test CoAP Downlink == 124 124 125 125 (((
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