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    Create a Visual Basic Function based on the Spec supplied

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    Post a project like this
    652
    £500(approx. $609)
    • Posted: 2 years ago
    • Proposals: 7
    • Remote
    • #3444643
    • OPPORTUNITY
    • Awarded
    Marwen B.
    Marwen B.
    Software and web engineer
    Germany Dresden
    April Systems Design Ltd
    April Systems Design Ltd
    Embedded electronics and software designer
    United Kingdom Nottingham
    Partha Sarathi B.
    Partha Sarathi B.
    TOP PRO - Excel, Word, PowerPoint, VBA, Google Sheet, Outlook, Access, Database, Scripting
    Top Endorsed
    United States Bay Minette
    MUHAMMAD Kashif M.
    MUHAMMAD Kashif M.
    PPH TOP Website & App Developer✮LOGO & Graphic Designer✮Content Writer✮Translator
    Top Endorsed
    Pakistan Islamabad
    Sabeeh A.
    Sabeeh A.
    Web Development, Graphic Designer, C/C++ Programmer, Computer Scientist,Translator, Logo Designer
    Top Endorsed
    Pakistan Multan
    Rajkumar V.
    Rajkumar V.
    Mobile App Developer | Web Developer | Custom Software Development
    India Ahmedabad
    Sarah A.
    Sarah A.
    Software Developer
    Pakistan Multan
    7423837822412644632274804258201331252533674494
    Marwen B.
    April Systems Design LtdPartha Sarathi B.MUHAMMAD Kashif M.Sabeeh A. + 2 others have already sent a proposal.
    • 5
    • 5

    Description

    Experience Level: Expert
    Estimated project duration: 1 day or less
    Because we are behind in the development of our application we want an function written in Visual Basic which will subsequently be integrated into our existing application by us. There is no requirement for you to know about our overall application only the details of the Function requirements which is defined below.

    Rules & Requirements

    The Function to be developed must be fully commented in English.

    For development and testing you will need a USB to RS232 converter using an FTDI chip such as the one at Radiospares with part number 687-7806 FTDI Chip USB to RS232 Converter.

    The function needs to use an event wait for the insertion or removal of the USB converter in and out of the computor port. When a USB converter is inserted into the port on the PC, the function must confirm that the converter uses the FTDI chip or not and the COM port number assigned to be used by our application.
    Even if the converter is not an FTDI chip converter we need that information return so the user can be told to use the correct converter.
    On removal on the USB converter it must ensure that it is the FTDI converter being removed and not another USB device and return the COM port number removed.

    In our view for an expert in all things USB and Visual Basic this should be something that can be completed in a few hours assuming you already have an FTDI Chip converter.
    Keith S.
    Keith S.
    100% (1)
    Projects Completed
    2
    Freelancers worked with
    2
    Projects awarded
    100%
    Last project
    24 Nov 2021
    United Kingdom

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    652
    £500(approx. $609)

    - or -

    Post a project like this
    Keith S.
    Keith S.
    100% (1)
    Projects Completed
    2
    Freelancers worked with
    2
    Projects awarded
    100%
    Last project
    24 Nov 2021
    United Kingdom

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