Node with ESP8266 and RFM95W
I agree with JamesC The RN2483 offers a sleep mode in which it consumes the lowest power.The max sleeptime is 4294967 mS = app. 49.7 days, after that it wakes up by itself.So you can set an internal...
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Node with ESP8266 and RFM95W
@JamesC, @Borroz I agree with both of you I was not saying that the Microchip RN2483 is too expensive, I think it is the best (only) bargain that gives you a complete LoraWAN stack and RF...
View ArticleNode based on Raspberry?
Does anyone know if there is sourcecode available to connect a RFM95W on raspberry and use it as a node ?
View ArticleNode based on Raspberry?
I made a port of the IBM LMIC code to Raspberry. It's not fully finished, but seems to work. It's on https://github.com/ernstdevreede/lmic_pi. Let me know if you run into problems.
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Acknowledgements
While setting up my Multitech gateway I decided to remove the lines in the config that enables upload to Semtech. During testing of the network using a RN2483 module I saw that the module responds...
View ArticleKwaZulu Natal South Africa
Hi Gary I saw your gateway online via the TTN API. Very nice to see South Africans joining too. Earlier I also saw a gateway in Bellville, but it seems to be gone now. I am from Stellenbosch, but...
View ArticleInterference between two LoRaWan networks
In the lab where I am sitting we have two LoRaWan networks. The first I'll call the proprietary network (Network 1), and the second one is TTN (Network 2). Gateway for Network 1 is managed by a...
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Acknowledgements
jpmeijers: Are my assumptions correct about TTN not sending acknowledgements? Yes. The current implementation of TTN does not send ACKs.
View ArticleInterference between two LoRaWan networks
Your node configuration is not completely clear to me: if you configure personalised addresses, how can it do a join on another network? Also, how can it fail to do ABP? I think the confusion is...
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TTN UNO - BETA release - Documentation
Lespagnol: have try the "mac mac set rx2 3 869525000" but doesn't solve my pbm.When we talk about confirmed message we talk about ack automatically send by the gatewe or custom data send by the server...
View ArticleInterference between two LoRaWan networks
At the moment it seems to be fixed by a workaround. "mac adr off" - this was on"mac ar off" - this was on"max tx uncnf" - rather than "mac tx cnf" This feels wrong, but at least the packets are...
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Interference between two LoRaWan networks
Keys are the key to solve these kind of problems Soon, the first version of the TTN back-end will be online, and you will be able to set session keys per node, instead of the current default key for...
View ArticleNode with ESP8266 and RFM95W
The Arduino port of the IBM LMiC works on the ESP8266 with only minor modifications. Using the RN2483 might be simpler though.
View ArticleKwaZulu Natal South Africa
Hi JP, I actually work with several hams and we use the APRS network. There will be another gateway near PMB on Wednesday and then another closer to Durban the week after. Then we will place stuff to...
View ArticleSponsored gateways: visibility on official map?
Hi I was thinking about getting funding to build nodes in my area, and it occurred to me that it might be fairly easy to get tech/network type companies to pay for, and host a gateway if they could...
View ArticleNode based on Raspberry?
Thanks Ernesto! Just tested and it works like a charm! What are you planning to add ? (because you said it is not fully finished)
View ArticleSponsored gateways: visibility on official map?
Thanks for the mention @sam_ukI'm currently looking at an update to the map as this one was thrown together rather quickly from another project I did. Thanks Andrew
View ArticleUniversity & School deployment strategy?
Hi all I was thinking that universities should be quite an easy sell; Spend £400 on this and your students can do innovative stuff. Beyond that if you could get a few to deploy (Say target Oxford/...
View ArticleSponsored gateways: visibility on official map?
Thanks Andrew What do you think of the idea of including a 'sponsored by' field? I guess it would require some manual data entry? What do you use as a datasource for your map at the moment? Thanks Sam
View ArticleNode based on Raspberry?
There is an issue I have to fix with the internal clock (hal_ticks() in hal.c) (it wraps after some hours, long-pausing or hanging the program).I also want to add a more realistic code example .I will...
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