Hello, I'm developping a PDIUSBD12 chip driver (modifying philips C source firmware), for a board based on an EP7312 running linux 2.4 for ARM. My problem is the following: after powering the chip, I receive 8 times in a row the BUS RESET interrupt (interrupt 0x40) within a very short time, and then nothing happens I can't see any interrupt for the default control endpoint signaling an incoming setup packet... (set address?) Could anybody familiar with this chip tell me where this problem might come from? Why are there so many consecutive BUS RESETS? Is the host controller expecting something from the chip? thanx a lot for any help Mathieu, USB newbie _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: http://lists.sourceforge.net/lists/listinfo/linux-usb-devel
