Fix Issues with C# serial port communication programs

Closed

Description

We have a C# program to communicate with the serial port SWIPE card device.

We are having issue like the swipe device responds to the first message but further messages its giving error.

we have used other programs from [url removed, login to view] to communicate and the swipe device

communicates very well NO ISSUES at all.

We can show you the program and also give you a remote connection to sort this out.

It should be very simple who have been working with serial ports.

Skills: C# Programming, C++ Programming

See more: serial port communication, serial programming, serial port programming, programming with c++, programming with c, programming programs, c sharp programming, c c++ c# c# c sharp, serial, serial port, serial communication, port, port a c, fix issues, communication port, cnet, C programs, remote connection, fix simple error, issue fix error, simple sharp programs, simple serial, serial connection, ports, port com

Project ID: #1634211

12 freelancers are bidding on average $114 for this job

srinichal

Let us discuss further

$250 USD in 12 days
(54 Reviews)
6.6
usamacpp

piece of cake

$120 USD in 2 days
(34 Reviews)
5.8
sikandermandal

Please see PMB.

$200 USD in 1 day
(4 Reviews)
3.9
trinity09

Please check PMB.

$100 USD in 1 day
(6 Reviews)
3.4
smalcom

I can debug it easily.

$50 USD in 1 day
(1 Review)
3.0
avik938

Hi,I have fixed serial port communication issues several times in my project.There might be several reasons for which your code is not working like serial port configuration problem,read or write timeout problem,buffer More

$30 USD in 1 day
(1 Review)
2.8
sumairsheikh2002

hello , My name is Sumair Sheikh. I am working as a .NET software engineer in Karachi. I have experienced in .NET serial port programming. I have made project "Control & Monitoring System For Solar Street Light" It is More

$30 USD in 1 day
(1 Review)
1.4
suriyant

I've experience to develop many C# programs with serial communication.

$40 USD in 1 day
(1 Review)
1.0
RaciSolutions

Hi! I am interested in your project. Please check PM!

$100 USD in 1 day
(0 Reviews)
0.0
yjansma

Hello Dear Users Now post your project free on hifreelancer.com hifreelancer.com free freelancers site for all why post project on hifreelancer.com 1. Instant project posting 2. pay only when you are happy wit More

$150 USD in 4 days
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0.0
D27Yp3RzO

<b><i>Removed by Admin</i></b> - Custom software development - skpye: <b><i>Removed by Admin</i></b>

$250 USD in 1 day
(0 Reviews)
0.0
gavinwun

Hi, I have done interface work with scales, eftpos, scanners and other POS equipments via serial ports before. Would be great to setup a remote connection to fix it :) Cheers, Gavin

$100 USD in 1 day
(0 Reviews)
0.0
artemvyrtosu

I can try to help you with this one. I have an extensive experience in working on projects of all levels, and covering large number of technologies. Please look at my detailed CV, or contact me for further details if y More

$200 USD in 7 days
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0.0
rajofficial2009

Ready to fix this job right now.

$50 USD in 1 day
(0 Reviews)
0.0