Skip to main content
Home
for DLMS smart meters
Open source solutions for DLMS smart metering

Main navigation

  • Home
  • Products
  • About us
  • Open Source
  • Community
  • Forum
  • Downloads
User account menu
  • Log in

Breadcrumb

  1. Home
  2. Node
  3. Arduino Server Mobile APP

Arduino Server Mobile APP

Forum Rules

Before commenting read Forum rules

Don't comment the topic if you have a new question.

You can create a new topic selecting correct category from Gurux Forum and then create a new topic selecting "New Topic" from the top left.

By JorgeM , 13 September, 2021
Forums
Gurux DLMS for Android

Hi!, I'am trying to communicate an Gurux arduino server with the Gurux Android mobile application, I have verified the OTG port connecting it with a terminal application with the debug port and the communication works. But when trying to communicate with the arduino server don't get any response. Is such communication possible between the arduino server and the mobile application?
On the other hand, the arduino server works well with Gurux python and c clients running on linux.
(in refernce abut the last comments, the IEC protocol doesn works and Landys meter doesn't exist in the list )

Thanks a lot
Greetings
George

Profile picture for user Kurumi

Kurumi

5 years 1 month ago

Hi,

Hi,

Are you getting any reply from the meter? You need to select Gurux as the manufacturer if you want to connect to the Arduino example meter.

IEC protocol is used if you are communicating with the optical probe.

BR,
Mikko

JorgeM

5 years 1 month ago

Thank you a lot Mikko!

Thank you a lot Mikko! I send a screenshots atached for more info!

Image

JorgeM

5 years 1 month ago

Manofacturers

Manofacturers

Image

JorgeM

5 years 1 month ago

Manofacturers 2, I don't find

Manofacturers 2, I don't find an Arduino item in the list! I configure Value and I try with this option!

Image

JorgeM

5 years 1 month ago

Trace!

Trace!

Image

JorgeM

5 years 1 month ago

Configuration

Configuration

Image

JorgeM

5 years 1 month ago

Serial Port CH340

Serial Port CH340

Image

JorgeM

5 years ago

Hi Mikko

Hi Mikko

the Arduino and App is working!!!!!, I had to change the serial to USB converter! from a ch340 to a cp2102 and it worked fine!
It's very strange because the ch340 works with a common terminal! (and it works like a debug port)

Thanks a lot!
Jorge

Profile picture for user Kurumi

Kurumi

5 years ago

Hi Jorge,

Hi Jorge,

Thank you for this information. In my mind, there is one HL-340 converter in the office, so this can be tested. If not, HL-340 is ordered, but it will take some time. :-(
I hope that this can be repeated, so we'll know the reason for this.

BR,
Mikko

  • Create new account
  • Reset your password

Hire Us!

Latest Releases

  • Tue, 10/13/2026 - 12:00
    gurux.dlms.java 4.0.97
  • Tue, 09/22/2026 - 14:02
    Gurux.DLMS.Net 9.0.2609.2201
  • Mon, 09/21/2026 - 10:18
    Gurux.DLMS.Net 9.0.2609.2101
  • Wed, 08/26/2026 - 09:04
    Gurux.DLMS.Python 1.0.203
  • Mon, 08/17/2026 - 11:28
    Gurux.DLMS.Python 1.0.202

New forum topics

  • GXObisValueItem entries without MaskSize appear to be interpreted as bit flags
  • CheckedListBox incorrectly selects GXObisValueItem Value=0 for non-zero values
  • UIValueType=TextBox is rendered as CheckedListBox when Values are defined
  • Displaying mapped UInt8 values as read-only text in GXDLMSDirector
  • Python example can't read date from meter using WRAPPER connection
More

Who's new

  • barez fredj
  • MiguelC
  • Hichem Nasraoui
  • Matt_Plumer
  • King Won
RSS feed
Privacy FAQ GXDN Issues Contact
Follow Gurux on Twitter Follow Gurux on Linkedin