On Thu, 16 Aug 2007, RENOUARD Jean-Patrick wrote: > also, what is PID Filtering used to ? > I've seen in the Freecom source code that DVB_USB_ADAP_HAS_PID_FILTER is > used. > Does that mean that the device suport USB1.1 ? That means it might work under USB 1.1, because it only passes on packets with the right PIDs meaning that the bandwidth required will probably fit into USB 1.1. > Also on this link ( > http://www.linuxtv.org/wiki/index.php/DVB-T_USB_Devices ), Freecom DVB-T > USB Stick (25451 rev3) is marked as USB2.0 and not USB1.1 but the > WT-220U chipset seens to be the same that in the others devices. This may not be the current Freecom DVB-T USB Stick though. I bought one in April 2006, and mine uses the ZL0353 chip which I believe is a later revision than the one you are considering. This only works on USB 2.0 unless I apply a kernel patch (which I posted to this list some time ago) because one of the data channels is isoc under USB 1.1 and bulk under USB 2.0. Michael Young _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
