[PIC] Need USB example for PIC18f4550

Status
Not open for further replies.
S

Surender Reddy

Full Member level 2
Joined
Jan 28, 2012
Messages
129
Helped
7
Reputation
14
Reaction score
7
Trophy points
1,298
Location
Bangalore, India
Visit site
Activity points
2,186
Hi,

I am new to the USB, i have studied about USB theory in the internet.

I have found a example on below link.

HTML: 
http://18f4550.com/updated_USB_demo_board/updated_USB_demo_board.html

In that host application developed in the visual studio, HID firmware in the mplab. When I try this example, my pc not detecting the the micro controller. I have checked the connections and firmware all are fine.
I need some more reference and examples on USB using PIC18f4550.

Help Please
 
Last edited:

i think your VID and PID value on both hardware as well as software must be match .
 

nick703 said:
i think your VID and PID value on both hardware as well as software must be match .
Click to expand...

Thanks for your reply. i will try with same values

- - - Updated - - -

jayanth.devarayanadurga said:
Try using easyUSBHIDNetClass for VC# and VB.net or mcHID.dll from helmpcb.org for VB.net
Click to expand...

thanks for the reply

- - - Updated - - -

How to get VID and PID values.
I have installed all the basic usb drivers from the microchip website.
 

first hid means to implement with your Key Board Or Mouse so in computer device Manger mouse and keyboard vid and pid declare in property window.so this vid and pid to use in your code.
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…