所以,我做了一些高速opencv摄像头检测代码,让它在我的debian labtop上运行,并买了一些720p60的中文usb cam。一切运作良好。但是我想让它在我的 TinkerBoard S (tinkerOS - debian) 上运行。
在这里,相机只是拒绝被检测到,正如我的 lsusb 输出所暗示的那样(也尝试了 guvcview & cheese,没有一个工作):
Bus 001 Device 006: ID 05a3:9230 ARC International
Bus 001 Device 004: ID 1ea7:2001 *this is where i suspect the cam should be*
Bus 001 Device 005: ID 0458:003a KYE Systems Corp. (Mouse Systems) NetScroll+ Mini Traveler / Genius NetScroll 120
Bus 001 Device 003: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 0bda:481a Realtek Semiconductor Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
但是我想我找到了问题,只是不知道解决方案。运行 dmesg 时,我发现以下条目:
[ 94.277615] usb 1-1.4: new high-speed USB device number 6 using dwc2
[ 94.450592] usb 1-1.4: New USB device found, idVendor=05a3, idProduct=9230
[ 94.450611] usb 1-1.4: New USB device strings: Mfr=2, Product=1,
SerialNumber=0
[ 94.450625] usb 1-1.4: Product: USB 2.0 Camera
[ 94.450637] usb 1-1.4: Manufacturer: HD Camera Manufacturer
[ 94.454526] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (05a3:9230)
[ 94.496335] uvcvideo: auto-suspend is blacklisted for this device
编辑:两个输出都来自修补板。