Reply To: Architecture help for store and forward deployment
I was able to get something working using a locally hosted node-red application (i.e. on my PC, not the multitech). I was using mySQL and some flow.* variables to save variables while the flow is...
View ArticleReply To: Updating node-red
Despite what the web interface says, you don’t have 0.0.0. Try head /var/log/app/node-red.log. Chances are you already have 0.11.1.
View ArticleNo Boot on Multitech
Dear , My Multitech doesn’t work . There are only 2 green leds ( PWR and LS ) . When I connect the Debug Port , I have only RomBOOT . What to do ? Thanks for all idea . Frederic
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Reply To: Conduit AEP + RN2483 base64 decoding problem
Hello Peter, yes I do. When var payloadRawData = new Buffer(msg.payload, 'base64'); is used the attempts to convert payloadRawData to string msg.payload = payloadRawData[0].toString(16) +...
View ArticleReply To: Conduit AEP + RN2483 base64 decoding problem
Hello again, I have already found a solution. NodeRed LORA input node is configurable regarding to the received data type (did not know). Data type is either UTF-8 or Bytes. After I set data type to...
View ArticleReply To: No Boot on Multitech
Frederic, Please open a Multitech Support Portal case at https://support.multitech.com It sounds like flash problem. It may be possible to get into u-boot and flash from there, but it would be best if...
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Reply To: Updating node-red
V0.11.1 yep, my bad. That’s a bummer that there are no updates past this. Specifically, in 0.11.1 I don’t see the functionality for flow.x or global.x variables. Am I missing something obvious or is...
View ArticleThird-Party device ABP join
I try this third-party device abp join. On device, char DEVICE_EUI[] = "0102030405060708"; char DEVICE_ADDR[] = "05060708"; char NWK_SESSION_KEY[] = "01020304050607080910111213141516"; char...
View ArticleAEP Firmware version 1.3.3 additional Lora configuration settings
Hi I have upgraded the AEP firmware to the 1.3.3 version. I also have a Lora mCard installed. When I accessed the LoRa Network Server settings after the upgrade I noticed a few extra settings were...
View ArticleReply To: Third-Party device ABP join
http://www.multitech.net/developer/software/lora/lora-network-server/ Address on each side must match. char DEVICE_ADDR[] = “05060708″; lora-query -a 05060708 A …
View ArticleReply To: AEP Firmware version 1.3.3 additional Lora configuration settings
The built-in help displayed via the ‘?’ button has answers to some of these. https://192.168.2.1/help/index.htm#t=Configuring_your_device/LoRa_Network_Server_Configuration.htm
View ArticleReply To: Not understanding payload from mDot Box in node-RED
Hi all, I’m also having issues understanding the format of the data. My node-red is configured with a LoRa input node attached to a debug node. When the lora node is configured in UTF-8, the debug...
View ArticleReply To: Not understanding payload from mDot Box in node-RED
Hi Jeffrey, As you already discovered, you need to use byte format not UTF-8. UTF-8 will not represent values above 0x7f in one byte. The following link details UTF-8....
View ArticleReply To: Not understanding payload from mDot Box in node-RED
Awesome leon, thanks for the info. I just want to add something as well for others. If you place a debug node on msg.payload, I receive something like 0E07080A080602DE0500460B01D0 (this is a different...
View Article7.4v to Mdot or dev boards
Hi – I’m looking to power a project with two 18650 LIPO, providing 7.4v Can I power the MDOT directly? What pins? Can I power it through a dev board? What pins? Thanks - Newbie Pete.
View ArticleGPIO pins to use when using MDot as I2C Slave.
I am using the MDot as an I2C Slave and I was wondering if any GPIO pins can be used for SDA and CLK when configuring the I2C Slave or should I be using the GPIO pins designated for I2C as mentioned...
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Defining the TX channels for Mdot
Hi, I am working on Mdot of EU868 band. Mdot when joined with Conduit some additional channels are added beside the default tx channels I need to restrict the channels to be used by Mdot for...
View ArticleReply To: How can I program for mdot models that are without programming header?
Did you ever get an answer to this question? It’s just that I’ve also approached the stage in my product development where I’ll soon need to be get the mDot 50 pack with uFl connectors, but they don’t...
View ArticleNot receiving http requests
Hi, I am trying to exchange data with a ThingSpeak application by http in Node-red. I am able to make POST and GET requests succesfully by the http request node, but I am unable to make requests to...
View ArticleReply To: Node-RED : MQTT subscribe on generic topic
For MQTT topics the wildcard is ‘+’ so if you wanted to subscribe to every gateway’s input topic you would use “gateway/+/input”. If you wish to put your own string there for a specific gateway’s...
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