TiLP is a program allowing a PC to communicate with a TI calculator.
http://software.opensuse.org/search?p=1&q=tilp&baseproject=openSUSE%3A10.3
mknod /dev/tiusb0 c 115 16 && chmod 666 /dev/tiusb0
tilp als root ausführen
usb scan einschalten, silverlink #1 = voyage 200+