Dear Mikko,

Related to an itron (SL7000) meter's reading, it was observed a slight inaccuracy of conversion from hex to readings from programming (C#), as opposed to displaying values from Director.

Hi
I am trying to get data from Holley DTSD545S 3-phase smart meter using Lora mesh wireless transmitter. To get data I used RS-485 and Gurux GXDLMSDirector. Unfortunately, I can't get data and don't know how it works. Should i use other software to get data? Do you have any advice?

In exsisting Android 2.0.15 project we are not getting support for android 7 version devices were getting an exception GXSerial registerReceiver() method.
Couldn't able to modifiy that file because its read only, but we have tried to convert "gurux.serial.android-2.0.11-sources.jar" into source code after changing source code we are not able to convert it again into .jar file. Can you please support for that. Otherwise if you have any suggestion please let us know.

public GXSerial(Context context) {
if (context == null) {
throw new IllegalArgumentException("context");
}
mContext = context;
GXUsbReceiver mUsbReceiver = new GXUsbReceiver(this);
String name = "gurux.serial";
IntentFilter filter2 = new IntentFilter(name);
filter2.addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED);
filter2.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED);

The device returns the correct value 522140, but after multiplying by scaler 0.01, returned the value 5221.40000000000005.

This does not happen with all data.

Below is a screenshot showing the code of file "GXDLMSProfileGeneric" with incorrect data conversion.

Please tell me, can this be fixed?

Thanks.

Reading data:

[Hex trace removed]

Hi, I am an Android developer<br>
Recently i have integrated communication between Android App with smart meter using GXSerial communication using USB but i need GXBluetooth also in Android native app but while refering the documents online it says GXBluetooth is only available for Xamarin. Is there any support for GXBluetooth in java.

Hi Kurumi,

We are trying to understand what data is stored about the objects which we create using example

https://github.com/Gurux/GuruxDLMS.c/blob/master/Arduino_IDE/server/ser…