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USB interface with Mictrocontroller, Help Pls !!!

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ranaya

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Hi every 1.......

For my project, im gonna implement a device that communicates with the PC via usb. My mc is PIC18F4550. Device is a data logger. Main requirement is building a GUI for this device (using VB.net or C# etc)

>> when i plug this device to pc first time, it should ask to install drivers....
>> when the drivers found, system should say like this...

**broken link removed**

many examples in the internet are not clear to me, can some 1 tel me how can i achieve this thing ? does microchip provide drivers, if i use a pic for my device ?
 

I have done PIC n PC interfacing with serial port but didnt try usb yet .... hope u got it :))
 

xainnasir said:
I have done PIC n PC interfacing with serial port but didnt try usb yet ....
Click to expand...
PC program will be the same. MCU program same. If you implement USB connection properly, then it's like RS232, no changes.
Drivers as well as documentation for the FTDI IC you will get from FTDI.
FT232R

Alexandros
 

ranaya said:
Hi every 1.......

For my project, im gonna implement a device that communicates with the PC via usb. My mc is PIC18F4550. Device is a data logger. Main requirement is building a GUI for this device (using VB.net or C# etc)

>> when i plug this device to pc first time, it should ask to install drivers....
>> when the drivers found, system should say like this...

**broken link removed**

many examples in the internet are not clear to me, can some 1 tel me how can i achieve this thing ? does microchip provide drivers, if i use a pic for my device ?
Click to expand...

Please see foloowing links:
USB data logger
USB IO Board
 
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