Hi all!
Continuing my serial port fight ...
This time, i'm trying to make sequential Gsm Calls to diferent Gsm numbers. I'm doing some tests, but something's wrong.
My first dial connection is working fine, but when i close it and try to make the next connection, my application turns blocked... and i can't make other dial... Someone could help me?
My code is attached.
Best regards....
ajorge
Last Activity: Feb 1 '09, 09:12 PM
Joined: Oct 15 '08
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How to make Gsm Sequential calls without blocking my application
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Hi Joe!
I've tryed to do what you've told. But there's a problem! Suppose that we put a byte AF inside this array... After compiling the code, is giving an error and don't let me to do what i want.
The main objective is to guarantee that this sequence reaches the remote system:
{01101000, 00000000, 00000000, 01101000, 00000000, 00000000, 00000000, 00000000, 10000000, 00000000, 00000001, 10000001, 00000000,... -
Byte format sending in Serial Port Class
Good Morning!
I'm trying to send a few bytes through my serial port into a remote system, but i'm having a problem... Suposing that i'm trying to send the array of bytes:
68, 00, 00, 68, 00, 00, 00, 00, 80, 00, 01, 81, 00, 16
How to define this array?
Like this?
dim btArray as byte() = { &H68,&H00, &H00, &H68, &H00, &H00, &H00, &H00, &H80,... -
Connection between two GSM Modems using RS232
I'm a rookie with C# and VB programming languages, but I need to make a connection of two GSM Modems for Remote Monitoring. I've done some web research and i've found a C# code to make the two modems dialing. I converted that code to VB but something's wrong... When i run the program, there's an error and i can't find it's origins. Could someone help me?
Code in VB:
Imports System
Imports System.Windows
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