NIC with NB-IoT Support

By alias.bibin , 1 February, 2024
Forums
General discussion

I am designing a NIC with Quectel BC66 module and it will connect to the smart meter with UART interface. the BC66 module support both UDP and TCP protocols. I wish to know How I can start?

Kurumi

2 years 5 months ago

Hi,

DLMS is not a very easy protocol. It all depends on how much memory you have in the NIC.
If you have lots of memory, you can read on block from the meter and then send it to the HES. If you don't have less memory, you need to send each frame to the HES.

Sending a block is more efficient.

Check Wirepas example. I believe it will help you to get started.
https://github.com/Gurux/GuruxDLMS.c/tree/master/GuruxDLMSDataCollector…

BR,
Mikko

Kurumi

2 years 5 months ago

Hi,

I'm sorry, but you need to do this by yourself. We can make examples only for our customers.

BR,
Mikko

alias.bibin

2 years 5 months ago

I wish to know, If I buy the license then I can get all support related to NB-IoT NIC implementation ?