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Questions and comments about Gurux Terminal Media Component

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By wadhwahitesh , 12 July, 2023

0 is not a valid ExceptionServiceError

Forums
Gurux.Terminal

When I give command (py main.py -h 2401:4900:4024:01e4::2 -p 4059 -i WRAPPER -c 32 -a Low -P XXXX -C AuthenticationEncryption -T 49484D3132333435 -A XXXX -B XXXX -v 0.0.43.1.2.255 -d India -t Verbose -g "0.0.96.1.0.255:2;0.0.96.1.0.255:1") on the terminal, I get the error - 0 is not a valid ExceptionServiceError

py main.py -h 2401:4900:4024:01e4::2 -p 4059 -i WRAPPER -c 32 -a Low -P XXXX -C AuthenticationEncryption -T 49484D3132333435 -A XXXX -B XXXX -v 0.0.43.1.2.255 -d India -t Verbose -g "0.0.96.1.0.255:2;0.0.96.1.0.255:1"

By hivesoft , 26 June, 2022

Problem with linux-arm64 build on Raspberry PI

Forums
Gurux.Terminal

Hi guys,
i tried to compile this console application with core 3.1 - but i also tried with net6.0 - for linux-arm64 and run it on a Raspberry PI:

GXTerminal TerminalMedia = new GXTerminal
{
PhoneNumber = "xxxxxxx", //hide the right telephone number
PortName = "/dev/ttyUSB0",
BaudRate = 9600,
DataBits = 8,
Parity = System.IO.Ports.Parity.None,
StopBits = System.IO.Ports.StopBits.One,

By hivesoft , 24 April, 2019

GXTerminal csharp Sample

Forums
Gurux.Terminal

Hi,
I'm tring to read my Landis+Gyr ZMD meter via GSM modem. It work fine! Very good job! But I have found a problem in GXTerminal library.

When it close the connection the modem don't hangup.
It's true thet we are not expecting reply at +++ but "OK" reply may be if the modem is in data mode, and in this state you must wait some second before you send ATH0 command.

To debug them I'm used your "GXTerminal csharp Sample" but obviously the same problem is present in GXDLMSDirector

By ArchGeko , 25 March, 2017

How do you send data?

Forums
Gurux.Terminal

I'm reading your code to understand the whole process. I see you use ATD to call the number, but I'm not getting what you do after that

For example:
If I use Hyperterminal and i Write
AT&C1E0V0
and
ATDnumber

After that I get a simple "CONNECT 9600" and i cannot do any other operation

Are you implemeting another standard to send data via gsm data call ? ( I mean something between ATD and the meter protocol )

GC

By ciux90 , 14 April, 2016

ISKRA MT831

Forums
Gurux.Terminal

Hello everyone,
I've to connect with a 56k Modem to a ISKRA MT831 meter with GSM modem, is it possible with GXDLMS Director?

Thanks

Gurux.Terminal