[SOLVED] USB Enumeration problem in HID Mouse

Hello experts....
I was trying to implement the HID mouse usb using PIC18f4550. I am using xc8 compiler and mplab Xide. I know that microchip provides the USB stack for HID class, but I don't want to use the library because my intention is to learn the usb protocol. I am using the same descriptors given in the microchip library. I am able to do the enumeration almost completely, windows is showing my device in the device manager input devices list. But I am stuck with one problem, I am not able to identify one request from the windows. After the HID report descriptor request , windows is sending this setup packet
0x80,0x06,0x01,0x03,0x09,0x04,0xff,0x00 and 0x80,0x06,0x02,0x03,0x09,0x04,0xff,0x00. Please help me in understanding this request. What kind of request is this ? How should I reply to this request?

hi,
Have you tried this link.?
E
**broken link removed**

Thanks for the reply. I have read the HID specification, but I am still not able to figure out the above mentioned request. What request is windows sending? Is that this is any vendor specific request?

hi M,
I tried developing HID programs sometime ago, ran into so many problems I decided to buy the Oshonsoft HID Basic.

I have looked for some links that may help you.
https://www.usbmadesimple.co.uk/ums_5.htm

Eric

EDIT;
https://uk.search.yahoo.com/yhs/sea...ows+XP&p=hid+usb+enumeration+message+examples

yeah..... I figured out the problem. I didn't enable the Endpoint 1 after the set configuration command. I should have configure the Endpoint1 BDT table properly.