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Hello @Stoeffel do you have any link or examples?

Weird... @Petr-Helebrant could you please verify it really depends on the Mervis IDE 2.4.0 and its RunTime? @Martin-Kudláček please assist on this

Hello, the Mervis IDE has been released last week. Until this, the NVRAM has been overwritten with every cycle of the RunTime which depends on the complexity of the executed application...

@Petr-Helebrant vám you provider the log from the PLC(right click on the PLC)? Also can you ssh to the PLC (you need to enable ssh und the properties tab and Upload configuration) and check directly from the PLC what IP do you actually ping when you run ping db.unipi.technology ?

Hello everyone,

we suggest using SLC or pSLC cards. The differences are explained in this article https://www.unipi.technology/key_feature/what-are-the-differences-between-memory-card-types-and-why-is-it-important-to-know-them-371

Additionally, check the new upcoming Mervis IDE which features an option to configure the period of writing the nvram file (variables used at startup of Mervis RT) to the storage. If your application handles monitoring, you can set the period to 1minute and significantly reduce the amount of data written to the card.

@Poelie Check configuration of JP2-JP5 since this should be all except the motioned wiring and configuration.

@Peli yes, I have heard that the Conbee, zzh and Slaesh's are quite OK, but have not tried it on my own.

Yes, the Node-red can run on the same device as Mervis, you'll just need to find your own way how to install and run it.

Dear @Peli as far as I know nothing has been done regarding the Mevis&Zigbee topic. As mentioned previously, the easiest way is to use Modbus Zigbee gateway or some USB Zigbee dongle and implement the SW in a different application (Nodered) and tunnel the data to Mervis using Modbus or Bacnet.

@PhilesG Would you please try to update the our kernel modules to the latest version? You can do this by apt update && apt install unipi-kernel-modules or by rewriting the whole OS by a new one from https://kb.unipi.technology/en:files:software:os-images:00-start#axon_generation_os using this guide https://kb.unipi.technology/en:sw:01-mervis:running-on-axon-hidden#flashing_the_os

@noelvaes Did you reboot after the kernel modules were installed?