On Fri, 22 Nov 2002, [ISO-8859-1] Roger Lindsjö wrote: >Dan, what device did you have?
The actual device is a Dlink DSB-V100, and the chip inside is a Nogatech USBVision NT1003-1B (9949). It's got composite (RCA connector) video and S-video inputs, and a button for 'picture captures'. The vendor ID is 0573 (Nogatech) and product ID is 0003 (?). I also have a Dlink camera (DSC-350) with vendor 084d (Minton Optic) and product 0003 (S-Cam F5 Digital Camera?). Below is a Linux devices-file dump for each device. It's interesting to note that the Nogatech chip has a default interface setting (0) that not only has a isoc endpoint with a non-zero maxPacketSize (which is against the USB spec) but its default it the _largest_ maxPacketSize. The Minton chip is setup correctly... Nogatech: T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0573 ProdID=0003 Rev= 1.00 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS=1023 Ivl=1ms I: If#= 0 Alt= 1 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 959 Ivl=1ms I: If#= 0 Alt= 2 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 895 Ivl=1ms I: If#= 0 Alt= 3 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 831 Ivl=1ms I: If#= 0 Alt= 4 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 767 Ivl=1ms I: If#= 0 Alt= 5 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 703 Ivl=1ms I: If#= 0 Alt= 6 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 639 Ivl=1ms I: If#= 0 Alt= 7 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 575 Ivl=1ms I: If#= 0 Alt= 8 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 511 Ivl=1ms I: If#= 0 Alt= 9 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 447 Ivl=1ms I: If#= 0 Alt=10 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 383 Ivl=1ms I: If#= 0 Alt=11 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 319 Ivl=1ms I: If#= 0 Alt=12 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 255 Ivl=1ms I: If#= 0 Alt=13 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 191 Ivl=1ms I: If#= 0 Alt=14 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 127 Ivl=1ms I: If#= 0 Alt=15 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(B) Atr=00(Ctrl) MxPS= 8 Ivl=0ms E: Ad=82(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms Minton Optic: T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=084d ProdID=0003 Rev= 0.90 C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 0 Alt= 1 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=01(Isoc) MxPS= 128 Ivl=1ms I: If#= 0 Alt= 2 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=01(Isoc) MxPS= 384 Ivl=1ms I: If#= 0 Alt= 3 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=01(Isoc) MxPS= 512 Ivl=1ms I: If#= 0 Alt= 4 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=01(Isoc) MxPS= 640 Ivl=1ms I: If#= 0 Alt= 5 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=01(Isoc) MxPS= 768 Ivl=1ms I: If#= 0 Alt= 6 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=01(Isoc) MxPS= 896 Ivl=1ms I: If#= 0 Alt= 7 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=01(Isoc) MxPS=1023 Ivl=1ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 1 Ivl=8ms ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ javax-usb-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/javax-usb-devel
