usb3 供电不足

eexpress · **发表于 :** 2012-12-29 11:52

usb2口

代码:

● usb-devices|g -A 6 0916
19:P:  Vendor=1f75 ProdID=0916 Rev=00.01
20-S:  Manufacturer=General
21-S:  Product=USB Flash Disk
22-S:  SerialNumber=032590000000000156
23-C:  #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=200mA
24-I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

usb3口，76mA??

代码:

● usb-devices|g -A 6 0916
93:P:  Vendor=1f75 ProdID=0916 Rev=00.01
94-S:  Manufacturer=General
95-S:  Product=USB Flash Disk
96-S:  SerialNumber=032590000000000156
97-C:  #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=76mA
98-I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

nautilus不断闪退。难道外接双usb的扩展线来供电。。。

usb3 供电不足

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