Clik here to view.
New backend. How to connect?
No, clocks are in perfect sync. I just invented a time travel machine
View ArticleNew backend. How to connect?
Nevertheless the gateways could be better in sync. The kerlink has no decent GPS fix and had no ntpd peers so it was a little off. I've now started ntpd with a few peers, the lorank8 is ntpdate...
View ArticleClik here to view.
Downstream data packet
thank you madpilot. I am implementing a server in Java. All the uplink part is already done and I am looking for sending confirmation and downlink. What you said will surely help
View ArticleThe Things Gateway - Specification, Documentation, Modification
The plan has always been to make both the hardware and the firmware open. I don't know when it will be ready for release. With "supported on staging" I mean the preview of our v1.0 backend. If it...
View ArticleNode to Node transaction with LMIC
Thanks a lot for the comments. I adapted the LoRaMac-node (Semtech's) stack to our hardware for the P2P communication.When running the ping-pong example I continuously face the TxTimeout problem. With...
View ArticleAnnouncing staging environment of TTN Back-end 1.0
Regarding the downlink: how can you tell the message for a node has been removed from the queue (in other words: can I check wether the queue for node x is still waiting?) and how do I know the...
View ArticleThe Things Gateway - Specification, Documentation, Modification
Right, thanks, that's clear now. Cheers Ron.
View ArticleNode to Node transaction with LMIC
I don't think all 3 are used, just 2 out of 3, where DIO1 seems to indicate a timeout for common configurations: https://github.com/matthijskooijman/arduino-lmic#dio-pins But: it does depend on how...
View ArticleIs the Microsemi ZL70550 suitable for LoRaWan?
I just came across this piece of hardware: Microsemi ZL70550....
View ArticleIs the Microsemi ZL70550 suitable for LoRaWan?
Note that LoRa (as used by LoRaWAN) is licensed proprietary technology from Semtech. So if a manufacturer does not mention it, I'd guess: no, not suitable.
View ArticleSoftware Defined Radio and The Things Network
Software Defined Radio App Store Voice? Data? Frequency hopping? Trunking?
View ArticleOpening hours tracking thing
@PaulG is true that a slider would be easier, but it is a less familiar approach for the end user of the device. The idea is to minimize the "alien device" factor, to make it as easy as possible to...
View ArticleNode to Node transaction with LMIC
Thanks very much for all the suggestions. Eventually I succeeded obtaining DIO0 interrupt indication TxDone, although, for this to work I just put a 10 ms delay between SX1276SetOpMode(...
View ArticleLMIC-1.51 fitting in Arduino Atmega 328
@matthijs: I've been using your software on an Arduino with a RFM95W. Lately I've tested OTAA with the RFM95W and the LMIC software. OTAA usually works with you original LMIC port uaing the (memory...
View ArticleOver-the-air-activation OTAA with LMIC
Hi Kibet, The successfull access through OTAA with LMIC was on a RaspBerryPi. I have now done some testing with an Arduino and the LMIC software from @matthijs...
View ArticleManila, Philippines
Good job to those who started to build the TTN for the Philippines. It was a vision that started since I started this thread on the TTN forum.
View ArticleClik here to view.
The Things Network Gateway Monitoring service
Ah, @Jorma, it seems the bot is back, and so far has posted 414 418 messages between 12:16 and 14:06 14:16 today. With Croft being quite unstable having been moved to a new machine (assuming you're...
View ArticleThe Things Network Gateway Monitoring service
Hi, sorry for not replying earlier! Have been tied up in a number of things. I just assumed somebody else took care of things.Anyway, I've now turned of the relevant cronjob so no more slack messages.
View Article