Hello I set usbboot following this webpage: http://casper.berkeley.edu/wiki/Roach_getting_started
of course, I save the changes to non-volatile flash: "saveenv" Now I meet a problem is I want to update the new version uImage-rmon-20090904. Due to saveenv for usbboot automatically, I can't type anything and ROACH has no interrupt booting process. How should I do to stop the automatic booting process and update the new version of uImage? Thanks. Regards C-H Cheng