Hello,

actually, I'm trying some code on the at91sam7x-ek board witch uses all I/O-pins for data transfer.
sometimes, if somebody switches the lights, the USB-transfer halts and the software on the PC shows up an I/O-Error (this occours, if the ARM isn't there..)
Therefor I've activated the Watchdog timer to reset the ARM, if comunication is halted by something. The WDC works and the reset is done, but the USB-controller is not initialized again..
What can I do.. maybe there is something (register), I forgot to set ...??

Thx
Ranack