倉品@新潟です. > 1. お使いの USB デバイスの正式名称、メーカー。できれば製品への URLも。 正式名称: USB-CAP2 (ビデオ入力端子に RCA 端子と S 端子のあるビデオキャプチャーキット) メーカー: アイ・オー・データ機器 URL: http://www.iodata.co.jp/feature/video/usbcap2/index.htm > 2. お使いの OS の バージョン、つまり uname -rの結果 > (できれば-CURRENT、-STABLE の場合はいつの cvsup したかも)。 OS Version: FreeBSD 4.7-STABLE #0: Mon Dec 2 18:20:52 JST 2002 CVSup'ed date: 2002/12/02 16:00 ころ > 3. USB デバイスを認識しているところの /var/log/messages uhci0: port 0xff80-0xff9f irq 9 at device 29.0 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: port 0xff60-0xff7f irq 11 at device 29.1 on pci0 usb1: on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0xff40-0xff5f irq 10 at device 29.2 on pci0 usb2: on uhci2 usb2: USB revision 1.0 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered ugen0: I/O Data product 0x0508, rev 1.00/1.00, addr 2 > 4. usbdevs -v の結果(これは大変重要です。というのも、製品をユニークに決定できるからです) % usbdevs -v Controller /dev/usb0: addr 1: self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 port 1 powered port 2 powered Controller /dev/usb1: addr 1: self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 port 1 powered port 2 powered Controller /dev/usb2: addr 1: self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 port 1 powered port 2 addr 2: power 300 mA, config 1, product 0x0508(0x0508), I/O Data(0x04bb), rev 1.00 > 5. 動作したか、しないか。動作しなくても情報としては重要です!! ドライバがないので動作しない (はずです). > 6. 他に気になる点、注意点について。 udesc_dump-1.3.5 を利用して調べてみました. # ./udesc_dump Standard Device Descriptor: bLength 18 bDescriptorType 01 bcdUSB 0100 bDeviceClass 00 bDeviceSubClass 00 bDeviceProtocol 00 bMaxPacketSize 8 idVendor 04bb idProduct 0508 bcdDevice 0100 iManufacturer 0 iProduct 0 iSerialNumber 0 bNumConfigurations 1 Configuration 0: Standard Configuration Descriptor: bLength 9 bDescriptorType 02 wTotalLength 239 bNumInterface 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 80 bMaxPower 150 (300 mA) Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 00 bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 01 (out) bmAttributes 00 (Control) wMaxPacketSize 8 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 01 (Isochronous) wMaxPacketSize 0 bInterval 1 Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 1 bNumEndpoints 2 bInterfaceClass 00 bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 01 (out) bmAttributes 00 (Control) wMaxPacketSize 8 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 01 (Isochronous) wMaxPacketSize 959 bInterval 1 Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 2 bNumEndpoints 2 bInterfaceClass 00 bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 01 (out) bmAttributes 00 (Control) wMaxPacketSize 8 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 01 (Isochronous) wMaxPacketSize 895 bInterval 1 Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 3 bNumEndpoints 2 bInterfaceClass 00 bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 01 (out) bmAttributes 00 (Control) wMaxPacketSize 8 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 01 (Isochronous) wMaxPacketSize 831 bInterval 1 Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 4 bNumEndpoints 2 bInterfaceClass 00 bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 01 (out) bmAttributes 00 (Control) wMaxPacketSize 8 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 01 (Isochronous) wMaxPacketSize 767 bInterval 1 Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 5 bNumEndpoints 2 bInterfaceClass 00 bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 01 (out) bmAttributes 00 (Control) wMaxPacketSize 8 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 01 (Isochronous) wMaxPacketSize 703 bInterval 1 Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 6 bNumEndpoints 2 bInterfaceClass 00 bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 01 (out) bmAttributes 00 (Control) wMaxPacketSize 8 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 01 (Isochronous) wMaxPacketSize 639 bInterval 1 Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 7 bNumEndpoints 2 bInterfaceClass 00 bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 01 (out) bmAttributes 00 (Control) wMaxPacketSize 8 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 01 (Isochronous) wMaxPacketSize 575 bInterval 1 Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 8 bNumEndpoints 2 bInterfaceClass 00 bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 01 (out) bmAttributes 00 (Control) wMaxPacketSize 8 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 01 (Isochronous) wMaxPacketSize 511 bInterval 1 Standard Interface Descriptor: bLength 9 bDescriptorType 04 bInterfaceNumber 0 bAlternateSetting 9 bNumEndpoints 2 bInterfaceClass 00 bInterfaceSubClass 00 bInterfaceProtocol 00 iInterface 0 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 01 (out) bmAttributes 00 (Control) wMaxPacketSize 8 bInterval 1 Standard Endpoint Descriptor: bLength 7 bDescriptorType 05 bEndpointAddress 82 (in) bmAttributes 01 (Isochronous) wMaxPacketSize 447 bInterval 1 > 7. プライベートメールを公開してよいか(デフォルトでは公開します。2ch へは link を張ります)。 > 8. 謝辞に名前を載せてもよいかどうか(デフォルトでは載せます)。 どうぞ. -- rushani