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's Hertogenbosch, The Netherlands
Nice Meanwhile most of the hardware has arrived. I think I'll start testing in about a week or so, and rooftop mounting will take place in 3 to 4 weeks.
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Best position for a gateway
Rob65: The ADR (Adaptive Data Rate) feature of LoRaWAN will make sure that nodes switch down to a lower Spreading Factor (higher datarate) and lower power such that it will still reach nearby gateways...
View ArticleBest position for a gateway
Also, if the node is already using SF7 (like it was in my tests) then there's nothing lower than that? (LoRa defines SF6, but LoRaWAN does not use that. Or maybe ADR could make it use FSK, but even...
View ArticleLimit gateway's bandwidth
I doubt that a gateway serving around 20k nodes would ever come near 2 Mbit/s.
View ArticleSingle-channel Gateway with RN2483?
The RN2483 implements a node which only listens after data has been transmitted, it requires the encryption keys as it decrypts the data. A gateway needs to listen continuesly, forward the data that...
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How to create Libelium based RasPi gateway?
Chris_147: Is there a convention within TTN which channel and spreading factur to use? A little digging on the forum results in: Single Channel Gateway O, please make sure that you use channel 0...
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Best position for a gateway
kersing: for moving nodes ADR does not work Indeed, moving nodes will use a fixed SF/power. But there is a fat chance that moving nodes will not use an optional antenna placement and thus have a very...
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Best position for a gateway
kaared: How feasible is it to equip the Things Gateway with an external outdoor antenna? Very well possible.You just need a good antenna cable and some connectors.Good antenna cable that is easy to...
View ArticleSingle-channel Gateway with RN2483?
Thanks kersing, that clarifies a lot!I'm definitely getting a better understanding of it all now.
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Running TTN back-end locally reports gateway errors
htdvisser: I use the same docker-compose file, so that shouldn't be the problem. I have no idea how else I can help you.I publish downlink (!) with the ttnctl downlink command. It might just be...
View ArticleIs the LoRa gateway hardware also Open Source, and where do I find it?
I am creating an application which allows me to locate a tag based on DTOA. To make this possible, I would like to use the GPS's PPS (Precision Pulse Signal), activate a timer, and interrupt it when I...
View ArticleIs the LoRa gateway hardware also Open Source, and where do I find it?
The Things Gateway (see kickstarter and shop) will be open source hardware. It can be extended with an XBee interface, so building something on top of XBee might be a good idea.
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Is there a wiki page for setting up a private backend
Daghan: I went trough all your posts and used the ones relevant to me. I did not come across many of your problems though. I should say I did not connect a node and a gateway yet so I cannot talk...
View ArticleSingle Channel Gateway
Hi guys, a quick question:I have a RasPi3 with Cooking Hacks Shield with RN2483.I've come to understand that the making a gateway with RN2483 is not (yet?) possible. If I order their SX1272 LoRa...
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LL-BST-8 Tx & Rx Communication!
Hi , After connection with SSH on my gateway "LL-BST-8", how can i send data to the end-point ? Thx
View ArticleShipment status shop.thethingsnetwork.com?
Hi there, Recently I ordered the Things Node on shop.thethingsnetwork.com. When can I expect it to be delivered in The Netherlands?
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Performance of TTN gateway in NLOS condition
Arjan: Assuming the node has a gain of 1 and the gateway has a gain of 4 dB, your total gain on both Rx an Tx is 5 dB. The poor Tx is compensated by the Rx gain in the uplink. The big Tx gain in the...
View ArticleLimit gateway's bandwidth
An average rxpk packet will take ~ 3.1 kb/s, assume you have a gateway who can process 8 channels concurrently you would use ~25 kb/s. Filling up 10 Mb/s is like Arjan says unlikely.
View ArticleShipment status shop.thethingsnetwork.com?
Please check: https://shop.thethingsnetwork.com/index.php/faq/ When will these orders be delivered? These orders will be delivered in a first come first serve order. In July our first community...
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