MIC mismatch with OTAA
That looks suspicious indeed, but entering a different JoinEUI should result in the activity not even being routed to that device on TTN. But it also raises the question whether the custom AppKey was...
View ArticleCitizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
Is the design of the sensor proprietary or can it be shared with the community? It is always useful to see how sensors are designed (and ideally be able to understand why they are design that way) to...
View ArticleCitizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
Hi, the design has been published to IEEE and will be online by Nov, I will update it here once it’s available.
View ArticleMIC mismatch with OTAA
Thanks for the response, I initially performed a factory reset on the device and changed the joineui from 20635F0000000001 to all zeroes. The 1wl evk end device comes with its own factory set joineui...
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Citizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
Obviously, the audience here typically interested in the how of the LoRaWAN side so is there anything you can tell us ahead of this(*) as the only clue so far is the picture of the ‘bespoke’ sensor...
View ArticleCitizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
Hi, the sensors updates every 5 mins. This is part of my PhD research and I am trying to establish a city wide microclimate network with open source data and hardware. As this is an individual work I...
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Citizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
mandymadongyi: mayor office Why did you try to approach the council and see if you can use street poles or mounting your sensors? I NYC their is a project monitor for flooding, they are deploying an...
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Citizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
mandymadongyi: since the post was published I don’t get any sign up As I said, asking people who already do this sort of thing to host a sensor and the traffic on this forum is mostly on-demand -...
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Citizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
Johan_Scheepers: they are deploying an street poles (lights and traffic) throughout the city. Only on the ones that have space, most of them have gunshot triangulation microphones on them
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Citizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
I picked up a signal that Ms. Mandy might cross the Canal, so if schedules allow, happy to catch up and share experiences from the project linked by Nick above. In the process of finalising my thesis...
View ArticleCitizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
Ha, what a glorious mix we have here. For those not in the know, what the Dutch call The Canal is properly called The English Channel where the Roast Beefs (how the French occasionally refer to the...
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Citizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
A country with strict gun laws, eish
View ArticleCitizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
Hi thanks for your reply, I do have 43 sensors on lamp posts/trees with the help of local authorities, they are not showing on the map. The cooperation took longer than 6 months to establish. I think...
View ArticleCitizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
Hi Nick thanks a lot! Yes that’s what my PhD is aiming for, to tackle the data gaps and sensor desserts especially for areas that’s not very wealthy. I have roughly 79 sensors deployed now and some...
View ArticleCitizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
Hi Steve, I am arriving tomorrow afternoon and leaving on Friday for the international conference of urban climate in Rotterdam with my third supervisor and his team. If you are around we can meet up...
View ArticleCitizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
Aww, the conference has no free access for students nor teachers. Would’ve been sweet. Will check the calendar to see if there’s a free evening and let you know privately if there’s an option.
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Citizen Science LoRaWAN Heat Sensor for Urban Climate Monitoring (Open Source...
mandymadongyi: is there any other thing we can do Nothing more than tapping in to any primary school enthusiasm. mandymadongyi: I can just draw a conclusion in my PhD that we still need to increase...
View ArticleMIC mismatch with OTAA
In the user guide they have mentioned this: “The LoRa parameters (DevEUI, Network and Application keys) must be provisioned. Note that the initial provisioning is done by the manufacturer and the LoRa...
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MIC mismatch with OTAA
meenakshymadhu: But I am not exactly sure how to implement this. Without knowing the details of the device manufacturer & part number and making it easy on us volunteers to read the manual, a...
View ArticleMikrotik WAP LR8 stops forwarding
I did also do a support case with mikrotik and got the info that it was now solved and it should work with 7.19.3 that was released today. But it wont work better than before 2-4 packets are sent to...
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MIC mismatch with OTAA
Murata Part Number: LBEU5ZZ1WL-633EVK docs.thingpark.com Type 1WL Geolocation Module Documentation library | ThingPark Location This page lists all the documentation available for Type 1WL Geolocation...
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MIC mismatch with OTAA
These are the snap shots of LR1110 service provided in the SDK user manual
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MIC mismatch with OTAA
meenakshymadhu: I have overwritten factory default JoinEui with all zeros (0000000000000000) and using custom appKey, matching to the values inputted in the network server. The appKey is set by...
View ArticleHow to connect ChirpStack Gateway to TTN
Hi, I’ve got SX1302 Gateway shield recently, and I’m trying to connect it to TTN. I’ve installed Chirpstack OS (it was extremely easy) on it, and everything is running perfectly right off the bat....
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How to connect ChirpStack Gateway to TTN
Some people will say (which makes quite a bit of sense) that it is weird to install Chirpstack (which in itself comes with a Network Server like TTN) and then point the gateway to TTN instead. You can...
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How to connect ChirpStack Gateway to TTN
stevencellist: eu1.cloud.thethings.network That worked! Thanks. This is a bit of a temporary installation anyway, so it’s good enough for now. Later, I want to buy a MikroTik gateway. It seems they...
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RadioLib 7.2: pre-certified, Class C and Multicast
And with version 7.2.1 out, RadioLib is now also pre-certified for fixed channelplans, i.e. US915-style bands
View ArticleMikrotik WAP LR8 stops forwarding
On my system, v17.19.3 indeed cleared up the errors. There haven’t been any “stops” for a few days now. But today I saw something new: For about 20 hours (until I noticed the condition) there was no...
View ArticleMikrotik WAP LR8 stops forwarding
I’ve also upgraded 1 test gateway and then 2 production GWs to 7.19.3. One one of them I got the old LoRa issue after 24h (LoRa became inactive) but with previous versions I had this issue several...
View ArticleRAK3172 is not getting registered as end device
Hello Suchitran! I have the exact same problem with my RAK3172! And I would like to know if you eventually found the cause of the failing join attempts from your RAK3172. PS: The low level development...
View ArticleMikrotik WAP LR8 stops forwarding
I got the issue also regarding traffic being stopped. on my Gateway the LoRa device has “disappeared” , I had to reboot in order to get it back and traffic started to flow again. I’ve pushed a...
View ArticleBest lithium (Li-SOCl2) cells to power node?
Li-SOCl₂ batteries like the LS14500, ER14505, and Tadiran series are all popular choices for LoRaWAN devices, especially due to their high energy density and long shelf life. From real-world use in...
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Unable to purge gateway using ttn cli
Hi there I have the same problem ! “ids”: { “gateway_id”: “klk-7076ff0056071283”, “eui”: “7076FF0056071283” i want to set the gateway to another account PS C:\ttncli> ttn-lw-cli gateways purge...
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Unable to purge gateway using ttn cli
rvrhee: i want to set the gateway to another account Often the easiest way to move a gw to a different account isnt to delete it (we often recommend dont delete!), but rather from existing account...
View ArticleWorking MQTT Bridge configuration for Homeassistant
Hello. Did you ever figure this out?
View ArticleWorking MQTT Bridge configuration for Homeassistant
Please ignore my question. I did figure it out myself. For anyone looking for the answer: connection start_type automatic bridge_protocol_version mqttv311 cleansession true address...
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Unable to purge gateway using ttn cli
Jeff-UK: to remove the old user as a collaborator Sorry but that is not an option. please can somebody purge it. Please
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Unable to purge gateway using ttn cli
General Forum users or Moderators do not have access to TTI/TTN Backend systems or databases and TTI Core staff only drive by the Forum occasionally. Best option is to put request into TTN Slack...
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Unable to purge gateway using ttn cli
rvrhee: please can somebody purge it. Sign up for a support contract and then you can get the TTN admin (the TTI staff) to do it. Or very carefully delete the gateway - you will NOT be able to reuse...
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Unable to purge gateway using ttn cli
descartes: But if we knew what the gateway actually was, we could advise further. its a kerlink i station. And i must purge it. i work at fugro and used my account to show how lora works and they like...
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Unable to purge gateway using ttn cli
rvrhee: they ordered a lot of sensors for a test in the netherlands Lots of sensors for a commercial company means the company should be using a paid for TTI instance, not freeload on someone else’s...
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Unable to purge gateway using ttn cli
kersing: Lots of sensors for a commercial company means the company should be using a paid for TTI instance, not freeload on someone else’s infrastructure. Who said they are not going to pay for it....
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Unable to purge gateway using ttn cli
rvrhee: And i must purge it. WHY??? You can delete it and re-register it, but with a different id. But as @kersing says, there’s a lot of holes in this request and plaintively tagging a staff member...
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Unable to purge gateway using ttn cli
rvrhee: Who said they are not going to pay for it. What is your problem. Excellent selective reading. I handed you a solution that will work if you happen to have a paid for instance already. As well...
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Unable to purge gateway using ttn cli
kersing: Having a few kerlink gateways myself I might be able to think of a work around, however your responses don’t encourage me to spend some of my vacation time on the subject. i am sorry for my...
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Unable to purge gateway using ttn cli
rvrhee: but i still don’t get why a admin can’t fix the problem in 10 seconds to purge it for me. The first very good reason is that you haven’t “got” what TTN is about and the level of support that...
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Unable to purge gateway using ttn cli
descartes: why you can’t use a different gateway id if you delete the current entry and re-register? The Kerlink script forces a naming convention while registering gateways. The only way around this...
View ArticleUnable to purge gateway using ttn cli
Crumbs! So many questions! Can’t you manually register it on the console with the EUI? Is the script on the gateway itself? How does the script authenticate against your account?
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Unable to purge gateway using ttn cli
kersing: was to modify the shell script itself. i tried but i had no luck will try it again this weekend. dig deeper in the script.
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