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PIC18F4550 USB interfaces

C

Thread Starter

cont1234

Joined Jun 6, 2012
2
How to use PIC18F4550 usb interface for HID purpose, Basically i would want to know how to program the PIC so that the PC can regonize the PIC device?
 
ErnieM

ErnieM

Joined Apr 24, 2011
8,377
One simple way to quickly get there is to use the "USB Device - CDC - Serial Emulator - C18 - PICDEM FSUSB.mcp" project located in the "...\Microchip Solutions v2012-04-03\USB\Device - CDC - Serial Emulator" folder that comes with the Microchip Applications Library, which is a free download.

This project sets up the PIC18F4550 to appear to a PC as a serial device, so any program such as VB or VC or even Hyperterminal can access it thru the standard serial (RS-232) techniques.

You can dig down thru the code and find where the data comes in and goes out and add whatever custom stuff you want.
 
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