Problem with #int_rda and usb enumeration

[albert-dm]

I need to use the RDA interrupt in my firmware, but when I call it with #int_rda, I have problems when the device trys to enumerate with the SO using USB HID. I'm using Windows 7. What should I do?

[temtronic]

for starters...give us more information !

Which PIC ? Compiler version ? etc.
USB ??? Internal to the PIC or an interface module ?(TTL or RS232)??

PC side problems...is it a dedicated PC ONLY interfacing to PIC project or does it also connect to the net,do spredsheets,games,etc.?
The PC program..is it just a terminal program or something you made(VB,VC,DELPHI,QB,??)??

Have you run the example programs (both CD and HID) that CCS supplies?
I know the CDC version runs great on XPP,others will comment for 7.

Use the [code] tag to show us a very small,compilable program that show the problem.

The more information and code you supply ,the more people will be able to help you, faster!

hth
jay

[albert-dm]

I'm using PIC18f4550
There isn't a software, the pic can't connect to the pc.
My CCS compiler is version 4.1
My device connects to the pc using USB HID. It was working, but now I need to use RDA interrupt and when I declare #int_rda I have problems when the firmware tries to enumerate with the SO. It works perfectly using Windows XP.

[Ttelmah]