serial port interfacing

hai everyone...this semester i have a final project and i choose serial port interfacing using visual basic 6.0..so my problem is i did not know how to make a comm port setting using visual basic 6.0 and how to connect MAX232 with serial port...my output is led..so, anyone can help me...

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  • Hello Zubair.... are you sure that its your final year's project and you have to drive only LED ? well i am astonished .... i am student of B.E. and in my final year i have created whole system of MCUs...

    Well can you send us full discription of your project .? and yes also try to find in GOOGLE like
    MAX232 interfacing.

    Try This
    www.beyondlogic.org/.../serial.htm

    and one more thing... that Serial port is Serail so you have to use some technique just like "SERIAL IN PERALLEL OUT SHIFT REGISTER" or you can simply use some TTL ics just like 74LS168 (well not sure you can see it)

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  • Hello Zubair.... are you sure that its your final year's project and you have to drive only LED ? well i am astonished .... i am student of B.E. and in my final year i have created whole system of MCUs...

    Well can you send us full discription of your project .? and yes also try to find in GOOGLE like
    MAX232 interfacing.

    Try This
    www.beyondlogic.org/.../serial.htm

    and one more thing... that Serial port is Serail so you have to use some technique just like "SERIAL IN PERALLEL OUT SHIFT REGISTER" or you can simply use some TTL ics just like 74LS168 (well not sure you can see it)

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