Portál AbcLinuxu, 30. dubna 2025 11:35
Bus 003 Device 005: ID 1edb:da0e Blackmagic design Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 ? bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x1edb Blackmagic design idProduct 0xda0e bcdDevice 1.02 iManufacturer 1 Blackmagic Design iProduct 2 DaVinci Resolve Speed Editor iSerial 3 ---------------------------- bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 86 bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 0 bInterfaceCount 2 bFunctionClass 255 Vendor Specific Class bFunctionSubClass 3 bFunctionProtocol 0 iFunction 2 DaVinci Resolve Speed Editor Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 3 bInterfaceProtocol 0 iInterface 0 ** UNRECOGNIZED: 0a 21 03 00 00 00 00 00 00 00 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 254 Application Specific Interface bInterfaceSubClass 1 Device Firmware Update bInterfaceProtocol 1 iInterface 0 Device Firmware Upgrade Interface Descriptor: bLength 9 bDescriptorType 33 bmAttributes 1 Will Not Detach Manifestation Intolerant Upload Unsupported Download Supported wDetachTimeout 1000 milliseconds wTransferSize 512 bytes bcdDFUVersion 1.01 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 0 None iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.10 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 292 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 10 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 10 Device Status: 0x0000 (Bus Powered)
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jediný problém co pravidelně pozoruji je občasná ztráta PCIe BMD Decklink Intensíty 4K Pro na PC (playback karta pro náhledový monitor).Tak jsem disabloval podporu IOMMU (v současnosti KVM/QEMU/passthrough nevyužívám) a zatím se playback karta Intensity 4K Pro neztratila (uvidí se zda ani po delším čase). Ve Win10 jsem to snad nikdy nepozoroval, ty IOMMU nepodporují.
kdyby někdo taky zišťoval vo co jako de tak jeto něco na práci s videjkama :O ;D
ttttttsss to vypadá jako ňáká nudná hračka to střihadlo si to jako klidně sežerte :P :P
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