albay

Hi how can i use AT-Commands in C# ? i try with this code but it`s not work ! can any body help to me ? thanks [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.IO.Ports; namespace Sending_SMS { public partial …

hi..i'm developing a tracking system using rfid for my project my tracking system prototype consist of two rfid reader. how can i use serialport(vb.net toolbox) to compare which serialport receiving data from reader? could someone help me in finding a way to use serialport(vb.net toolbox)

Hi I am battling for days now to send and receive the correct characters to hardware from my code. It works fine in tera term. I have to send ASCII 4 " alt 004" in tera Term to poll the datalogger to return the data stream saved in memory. The …

Ive got a big problem. I need to read data from the serial port Ive used serialport from the toolbox , but dont know how to use it. I used to do it on a Amiga like this open serial("serial.device".0.2400.0) rem(open port) repeat GW.w=readserial(0) if gw>29 and gw<128 gewicht$=gewicht$+chr$(gw) rem(at …

I am new to vb.net and am using visual studio 2008. I am sending data back and forth using the serialport module. I am wondering if there is a way to send a hex byte, rather than having the module ALWAYS convert everything to ASCII. This is extremely obnoxious, and …