@
gdgoldlion 试了下又 ok 了.....
USB 3.0 Hi-Speed Bus:
Host Controller Location: Built-in USB
Host Controller Driver: AppleUSBXHCI
PCI Device ID: 0x9c31
PCI Revision ID: 0x0004
PCI Vendor ID: 0x8086
Bus Number: 0x0a
iPad:
Product ID: 0x12ab
Vendor ID: 0x05ac (Apple Inc.)
Version: 4.01
Serial Number: e6becd43d7cffd45830b60d36727f026ca699260
Speed: Up to 480 Mb/sec
Manufacturer: Apple Inc.
Location ID: 0x14100000 / 15
Current Available (mA): 500
Current Required (mA): 500
Extra Operating Current (mA): 1600
Apple Internal Keyboard / Trackpad:
Product ID: 0x0259
Vendor ID: 0x05ac (Apple Inc.)
Version: 2.24
Speed: Up to 12 Mb/sec
Manufacturer: Apple Inc.
Location ID: 0x14500000 / 6
Current Available (mA): 500
Current Required (mA): 40
Built-In: Yes
BRCM20702 Hub:
Product ID: 0x4500
Vendor ID: 0x0a5c (Broadcom Corp.)
Version: 1.00
Speed: Up to 12 Mb/sec
Manufacturer: Apple Inc.
Location ID: 0x14300000 / 4
Current Available (mA): 500
Current Required (mA): 94
Built-In: Yes
Bluetooth USB Host Controller:
Product ID: 0x8289
Vendor ID: 0x05ac (Apple Inc.)
Version: 0.99
Speed: Up to 12 Mb/sec
Manufacturer: Apple Inc.
Location ID: 0x14330000 / 8
Current Available (mA): 500
Current Required (mA): 0
Built-In: Yes