greenMikeEU / SmartMeterEVNKaifaMA309

Dieses Projekt ermöglicht es den Smartmeter der EVN (Netz Niederösterreich) über die Kundenschnittstelle auszulesen.
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Kaputtes framing with landis+gyr E450 #19

Open 0xFEEDC0DE64 opened 9 months ago

0xFEEDC0DE64 commented 9 months ago

Using a simple usb-MBUS adapter on a pi 1, i cannot decrypt or decode the messages sent from the smartmeter, I added a few printf statements to see where exactly it is crashing:

image

It seems like the call to messageToXml() crashes in my case, any ideas? is this before or after decryption?

hansratzinger commented 9 months ago

Hallo Daniel, Meiner Meinung nach ist das vor der Entschlüsselung. Habe auch Tests mit Raspi 1 und 3 gemacht. Die bringen nicht die nötige Leistung. Ich verwende Raspi 4 seit 1 Jahr ohne Probleme mit Docker und DietPi. Funktioniert wunderbar und vollkommen stabil. Kannst du dir hier ansehen: https://hansratzinger.github.io/smartmeter-docker/ LG Hans

Am Di., 3. Okt. 2023 um 14:45 Uhr schrieb Daniel Brunner < @.***>:

Using a simple usb-MBUS adapter on a pi 1, i cannot decrypt or decode the messages sent from the smartmeter, I added a few printf statements to see where exactly it is crashing:

[image: image] https://user-images.githubusercontent.com/10342708/272264126-e7efd56a-52d1-43c0-ae95-f613a3f5827f.png

It seems like the call to messageToXml() crashes in my case, any ideas? is this before or after decryption?

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