Serial Decoding for KNX Bus

lambdaSky · Post by **lambdaSky** » Sat Jan 29, 2022 10:40 am

Hello all,

is there a way I can decode KNX / EIB bus messages on the TwistedPair medium via PicoScope?

Here some resources about datagramm format (unfortunately german):
https://wiki.production-partner.de/lich ... chitektur/

Here some basic info from Wikipedia:
https://en.wikipedia.org/wiki/KNX_(stan ... )_overview

Here some introduction also covering the the Twisted Pair Physical Layer:
https://www.knx.org/wAssets/docs/downlo ... ics_en.pdf

The serial decoder does not have this option, is another option suitable so I could at least see the hex values?

Thank and best, lambdaSky

bennog · Post by **bennog** » Sat Jan 29, 2022 5:27 pm

can you post a .psdata file wit some frames.
Benno

Zoecoquard · Post by **Zoecoquard** » Wed Oct 05, 2022 6:21 am

Hello,

Here are some captures of a KNX signal.

Tell me if you need more.

Thanks
Zoé

Zoecoquard · Post by **Zoecoquard** » Sat Oct 08, 2022 4:20 am

Hello,
I've found a scientific document detailling the decoding of KNX bus but in french. Might help so here it is.
Thanks,
Regards

bennog · Post by **bennog** » Sat Oct 08, 2022 2:56 pm

google translated it for you.
There are more documents out there but this one is the most extensive I have seen.

Benno

Norbert · Post by **Norbert** » Tue Apr 18, 2023 12:42 am

are there News about KNX protokoll

i use DALI equipment and a lot of KNX aktoren

thanks for informations

norbert

Lasretat · Post by **Lasretat** » Wed Sep 04, 2024 10:40 am

Any update on this. I would love this and also Dali2

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