In Progress

build a DLL for control Com port in VB6 programming

develop a DLL file and able to setting baud rate, parity , data bit and stop bit. from input signal add in CRC16, then filter result, after the result , compare with CRC16 to confirm input and output is not been hack.

and can set use type A filter, B Filter , C filter and D filter. (filter is get the position of word)

Quote me price , thanks

Skills: Delphi, C++ Programming, VB.NET, C# Programming, Software Architecture

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About the Employer:
( 2 reviews ) kuching, Malaysia

Project ID: #21712598

8 freelancers are bidding on average $172 for this job


How are you? I read your project description and I am interested in your job. As you can see my profile, I am a full-time developer and have just completed many projects. Specially, I have top skills for C/C++, C#, More

$200 USD in 2 days
(83 Reviews)

hi. I have 6+ years of experience in COM port related applications development. I'm very interested in this task and I can provide you a solution. let's discuss further. waiting for your response...

$250 USD in 7 days
(127 Reviews)

------ VB6 EXPERT with COM PORT DATA READER TOOL DEVELOPER ------ can make your DLL ---------------- 17 tears software professional

$200 USD in 7 days
(18 Reviews)

Hi. Great app writer for your projects. I have writen com port app for many years. I am ready to write your project. Thank you for visiting my profile

$230 USD in 7 days
(44 Reviews)

Hello There. How are you doing?. I have read the description, I have great experience doing similar jobs related to these skills C# Programming, C++ Programming, Delphi, Software Architecture, VB.NET. Please start the More

$155 USD in 8 days
(5 Reviews)

I can start your project immediately. I can provide full-time communication and work your time-zone. If you give me a chance to serve you, I will provide a high quality product within the deadline. Best Regards

$100 USD in 7 days
(1 Review)

Hi, Sir! I am very interested in your project. I can finish this project perfectly within budget and on time. Also I can satisfy all your requirements. About my skills you will be sure after read my profiles and review More

$150 USD in 7 days
(2 Reviews)

Hello , How are you? I just saw your project description carefully. I am very interested in your project.I I am ready to start your project immediately. I am sure I can satisfy you surely and complete in a short time. More

$91 USD in 7 days
(0 Reviews)