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CoAP transport support

Profile picture for user tbvk
By tbvk , 18 September, 2023
Forums
Gurux DLMS for Java

Good morning Kurumi,

I would like to know if there are plans t add support for CoAP transfer protoocol in the future. It's effectively a protocol which runs ontop of UDP, provides things such as block transfer, header ptins and so forth.

Kamstrup's new e-meter's speak DLMS but only over this CoAP transfer protocol, when you connect over the Internet to them.

I have some code which is a hacked-up version of GXNet I can share but so far not all too much luck. I can initiate the block transfer and get one block back but the one after that fails. I have Kamstrup's internal integration guide to and can share that.

Regards,
Tristan Brice Velloza Kildaire

Profile picture for user Kurumi

Kurumi

3 years ago

Hi Tristan, I'm just…

Hi Tristan,

I'm just thinking about should CoAP support added and how to implement it. It would be great if you could send this doc to me by email.

BR,
Mikko

Profile picture for user tbvk

tbvk

3 years ago

Thank you for your reply…

Thank you for your reply Kurumi,

Which e-mail address should I use?

(I sent something last time but I don't think you received it).

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