Recently I was trying to upgrade the os using a usb cable (by copying the updated files over) but i seam to have not copied all the files, and so the programs don't work with the library's on the gumstix, including Usbnet
Is there anyway to fix this using usb, or do i need to use a serial port.
Also, if i need to use the serial port, can I connect a TTL to rs232 device to the HWUART on the Audiostix 2, and then use U-boot to reflash the root filesystem?
I do not have the tweener, but I can easily connect my computer to that port.

Evan