user:kluong:investigation_-_guava_packets [Smart Campus Energy Lab Wiki]

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====== Investigation - Guava packets ======

**Note: this page is in draft and is a work in progress.**

I saw this in the firmware meeting minutes: 

> Solve issue regarding sending data packets from Guava

https://wiki.scel-hawaii.org/doku.php?id=ust:meeting_minutes_march_23_march_25_2021

The spring 2021 presentation also notes the following:

> Problem sending correct packets to test gateway from Guava

Would be good to have more documentation about the problem, as I'm not sure if the problem is hardware or software. I haven't asked the firmware team what the actual problem is, but I realized it would be nice to have a way to confirmation that it isn't just a problem with the packet being malformed (firmware bug).

TODO - walk through the guava code and create a test that we can send to a gateway to see it will be received properly.