Hello Sir,
First of all, a big thanks to the Gurux team for providing such level of support and guidance.

As discussed on mail, I am having trouble to run the Gurux DLMS android mobile application.
I've cloned the GitHub repository - https://github.com/Gurux/Gurux.DLMS.Android,
then tried building and running it in android studio.
I was getting this error again & again :-

Hello everyone,

Previously I tried to make a meter reading application on Android using IEC optical probe media and it was successful, but can it be developed using TCP socket client media to read meters remotely?

Thanks and Regards,
Alby

I have read the datetime for all the profiles. But it is differed compared to DLMSDirector

Kindly help to what is wrong in Android?

Thanks

Hi,
i've tried to use Client example for Esp8266. I don't have real physical meter, only a program simulator. I didn't change anything in Client example code and i upload it on ESP. Then i tried to use GXDLMSDirector for simulation.
Name test
manufacturer: Gurux
Interface: HDLC
Authentication: None
Media: Serial
Serial port COM5 (on that port is connected my esp)
Baud 9600
Client address: 10
Resend count:3
Physical Server :1

Hello people,
i've got a project that includes meter, dlms hdlc protocol and esp. My esp needs to be like a server and when meter is connected to server, it sends data TX, and my server needs to receive that data and sends it back RX. So my ESP only receive and send thata from meter without processing data. I saw gurux arduino and it has Client and Server example. What example can i modified for the best results? Has anyone had experience with something similar to my project?
Thanks a lot forum!

Hello,

I have a question about the Server Example in Arduino IDE. Does this example receive DLMS HDLC hex data from a client and transmit it back, or does "server" in this context mean that the Arduino acts like a meter? I don't have any physical meter, only an Arduino and a simulator. For DLMS on Arduino, do any of the examples (client, pushListener, server) send data back to the client (i.e., engage in two-way RX/TX communication)?

Thank you very much for your assistance.

Best regards!

Hello everyone,
i've god a project that includes esp-01s modul and meter. I have to create wifi modem for meter, my meter use dlms hdlc protocol. Modem should be connected with meter through pins (v+12, gnd, rx,tx). As far as hardware i have a plan what to use. But from the software side i don't know how to implement that. So my wifi modem should be a server and when i use uMeter as a client it should read and send data. My wifi modem only forward data as it received.

Hello everyone,
im building a android application to read meter data over TCP/IP.
Can anyone help me with how to use GuruX.DLMS.Android methods to fetch data in android app.

Thanks and Regards,
Mukund

Hi

Currently we are using readrowbyrange() is getting single row value.

We need to read all the row values. What api can i use for this?

Kindly help here.

Your response is much appreciated.

We installed the DLMS Android application from https://github.com/Gurux/gurux.dlms.java, but some fields are not functioning and we are not receiving the exact procedures that are shown in the video after the application has run.

I have shared a screen shot of the issue that keeps coming up in the readDLMSPacket function successful = media.recieve(p);i am getting succeeded has false I am unable to get the response not even a single time, request is also not getting hit.