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Build C# Libraries for Message Display

We make use of message displays in our organisation and we need to be able to update them programmatically.

The manufacturer has provided us with documentation on the two difference serial communication protocols that they have. Communication between the PC and the display is via serial port (RS232).

All docu-mentation will be provided.

We require a C# library that implements these two protocols which we can then for future development projects.

Other requirements

-- Source Code

-- Framework 4. or higher compatible

-- 32-bit and 64-bit compatible

UPDATE 2019-05-10 09-53:

We will need to be able to pass a few settings to the wrapper such as:

-- -- Serial Port settings

-- -- -- Com Port Name \ Number

-- -- -- Speed, Data Bits, Parity, Stop Bits etc

-- -- Display settings

-- -- -- Number of characters per line

-- -- -- Number of lines

Квалификация: .NET, Программирование на C#

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О работодателе:
( 0 отзыв(-а, -ов) ) Alberton, South Africa

ID проекта: #19488839

29 фрилансеров(-а) в среднем готовы выполнить эту работу за $188

vano101

Hello I have over 9 years of experience with C# and Microsoft .NET Framework, including working with COM port

$61 USD за 1 день
(724 отзывов(-а))
7.2
XeeChaun

hi. I have 6+ years of experience in C#. I have built a number of solutions using RS-232 serial communication. I have interfaced a variety of hardware modules. I have checked the documentation for your displays and it Больше

$250 USD за 7 дней(-я)
(90 отзывов(-а))
6.8
developer0106

Hi Kyle, Yes I have already worked with TCP, UDP. MQTT protocol and can build the library for you. Please can you share more details, how the communication work with serial port and how you will connect and disco Больше

$250 USD за 10 дней(-я)
(111 отзывов(-а))
7.3
fastestJohn

Hello. I have just read your project. I am a C# expert. I like the "Fastest" and "Perfect". I always complete the project perfectly. Please check my portfolios and reviews. I want to discuss with you more details. I wi Больше

$200 USD за 7 дней(-я)
(18 отзывов(-а))
5.4
Ivan927

Hello! I am very interested in your post project. i am really looking for this kind of project for a long time in freelancer since i have rich experience on it. I think this project is very suitable for me and i am Больше

$155 USD за 3 дней(-я)
(5 отзывов(-а))
5.1
RentAGuru

Hi, this looks like an interesting small project. I have some more questions: - you speak of two protocols, but [login to view URL] includes just one protocol and also is not complete as it speaks about oneway or Больше

$150 USD за 2 дней(-я)
(21 отзывов(-а))
5.2
RushService

Feel fee to contact me forBuild C# Libraries for Message Display .Shoot me message to discuss further more details .We provide the comments,images,videos,demos and live sessions in order to help the [login to view URL] pa Больше

$130 USD за 3 дней(-я)
(28 отзывов(-а))
5.7
narendragautam

Hi, I am a senior developer with an excellent skills in C#.net. I will create dll wrapper for the protocols given in the document. Thanks Narendra

$250 USD за 10 дней(-я)
(16 отзывов(-а))
5.4
hardikshah83

I will like to create the libraries for message display system as per the documentation from OEM. Programmer with more than 10 years of development experience here. I have handled production applications with various t Больше

$100 USD за 3 дней(-я)
(19 отзывов(-а))
5.0
kusal77

Hi I have experience with the serial port communication .I build epos system that user serial port display and printers . I create library that connect printer and display using serial port I am a Dedicated Seni Больше

$112 USD за 3 дней(-я)
(14 отзывов(-а))
5.0
xutao650

Hi I can help to develop windows application using C# to communicate with Displays via RS232. Please send me the document and let me study the protocols . I am a software engineer with 8 years' experience of .net de Больше

$95 USD за 7 дней(-я)
(32 отзывов(-а))
4.9
stead121

Greetings I have closely checked your project description and I feel that I am right person who you are looking for. Your project is the perfect match with my core skills and experience. I have completed this kind of Больше

$140 USD за 5 дней(-я)
(4 отзывов(-а))
4.6
goldsea808

hello,how are you. i read your bid carefully. i am C#, .Net expert and have full experience for 7 years. C#, .Net is my top skill and my interested skill. I can provide most quality and high fast. if you want to succes Больше

$150 USD за 7 дней(-я)
(14 отзывов(-а))
5.3
ludiac

Hi there, We've reviewed your project requirements and we can work on the messaging library. We've a few questions that we need to ask you and then we can proceed on it. Thank you!

$250 USD за 3 дней(-я)
(2 отзывов(-а))
4.5
znawazch

Expert in interfacing and integrations, already have done for ProQA, priority Dispatch system with Safety & security Solution, KSA Insurance system with Traffic Police system.

$320 USD за 5 дней(-я)
(5 отзывов(-а))
3.8
idragon712

Hi there, I am C# programmer expert . I have checked your description. So I need to use RS232 for displaying message. please contact me. Looking forward to hearing from you soon. Best your regards.

$130 USD за 3 дней(-я)
(1 отзыв)
2.8
WinterGreenTech

Hi wintergreen develops embedded projects link with c#. specifically using serial port. if you need any clarification kindly contact through chat...thank you..

$277 USD за 8 дней(-я)
(2 отзывов(-а))
2.6
speerbuccoss

Hi, I am a senior C# developer with over 8 years of working experience. interfacing C# with other hardware is not a prob for me. if you are interested in working together, please do not hesitate to contact me. Thank y Больше

$222 USD за 10 дней(-я)
(2 отзывов(-а))
2.1
gazalolubrahim

Portfolio: [login to view URL] With a Bachelor’s Degree in Electronic Engineering, hands-on experience creating and implementing software applications, and the ability to debug and solve problems i Больше

$200 USD за 5 дней(-я)
(1 отзыв)
1.4
fsaims

Dear client, hope that you are doing well. I am professional developer and automation engineer. I fully understand the RS-232 protocol and know how to communicate the external devices with PC through this serial commun Больше

$222 USD за 5 дней(-я)
(3 отзывов(-а))
0.9