35 lines
1.5 KiB
Plaintext
35 lines
1.5 KiB
Plaintext
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Is there a command to reboot the device?
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Can I power off the device with a command?
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Is there a command to get the current state of the cellular connection?
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Can I increase the position output frequency?
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Does the implementation of TCP and MQTT upload work right now in v1.2.49?
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I tried both but don't see any data hitting either my internet accessible MQTT or TCP servers
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AT+UPLOADDATA_TYPE=GET,0
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AT+UPLOADDATA_PARM=GET,1,hub.umagul.net,12000
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AT+UPLOADDATA_TYPE=GET,2,USERNAME,user,PASSWORD,pass,CLIENTID,device1,TOPIC,cellular/data,SUBTOPIC,
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AT+UPLOADDATA_PARM=GET,1,hub.umagul.net,1883
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Can I see the TX/RX bytes transmitted over cellular for the current session?
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I'm looking at the protocol for uploading arbitrary data. I don't want to have defined fields since the data I may want to upload may change.
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I'm thinking about doing base64 encoding of my data to allow it to be artibrary and still compatible with the NMEA format.
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Something like:
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AT+UPLOADDATA_DATA=SET,1,ID,1234,DATA,eyJ0aWNrZXQiOiJBMTIzIiwiZGVwdGhfbSI6MS4yLCJmaXgiOiJSVEtfRklYRUQifQ==
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This would let me specify a message ID and base64 encoded data. I could send multiple uploads per message ID and recontrust on my server.
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I would need a way to get a response from the MQTT server to know if the message was accepted and processed. Can we subscribe to a topic to receive feedback?
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What is the longest sentance you can handle?
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What is the longest field size you can handle and upload?
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Is there a way to get information about the base station through the RTCM/NTRIP data being received?
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