I have played around with the Semtech SX1262 and SX1276 ICs. They handle
most of the unpleasant physical layer stuff by themselves (e.g.
generating/checking CRCs, generating the spread spectrum waveforms,
detecting preambles, etc). On the transmit end, you just hand them your
data. At the receive end, they interrupt you when they have a packet
ready for you. You still have to handle all the higher-level OSI stack
stuff yourself. I image that's where the LoRaWAN stuff comes in but I
don't know much about that.
K
On 2/6/2019 11:05 PM, Mike Lisanke via TriEmbed wrote:
You can find the Charlotte IOT meetup channel on youtube and watch the
presentation on Lora + LoraWan by Charles Lord that happened Tuesday
evening. He had slides on equipment he used including gateways.
On Wed, Feb 6, 2019 at 12:04 PM Alex Davis via TriEmbed
<[email protected] <mailto:[email protected]>> wrote:
Anyone using LoRa or LoRaWAN in a project? I would like to play
around with some asset tracking ideas and have been somewhat
frustrated by Particle and their LTE-M Boron product. I actually
don't think I need LTE-M, 1 KM range would be fine. Further, it
would be nice to not have to pay a monthly fee for each SIM card.
Is there a LoRaWAN gateway anyone would recommend? I've been
looking at this thing:
https://www.tindie.com/products/TleraCorp/long-cricket-loralorawangnss-asset-tracker/#specs
as a sort of mostly-ready-made asset tracker.
Thanks,
Alex
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Best regards, Mike
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