Hi again, is this chipset supported by xPC target: LANVIA VT6106S 10/100 Ethernet Its from this PC: http://www.mini-itx.com/2007/06/02/via-epia-px-10000-pico-itx-review I looked on the supported hardware page and in the xpc target options. Thank you, Marc Gordon Weast <gweast@mathworks.com> wrote in message <f5tvmq$heo$1@fred.mathworks.com>... Marc, It all depends