Bob ρίξε μια ματιά σε όλες τις απαντήσεις στο παρακάτω link μήπως και μπορέσεις να βγάλεις κάποια άκρη με το πρόβλημα.
https://superuser.com/questions/297959/how-do-you-check-how-much-power-a-usb-port-can-deliver
Συντονιστής: adem1
$ lsusb -v |grep 'Bus\|MaxPower'
Couldn't open device, some information will be missing
Couldn't open device, some information will be missing
Bus 002 Device 004: ID 0a5c:5800 Broadcom Corp. BCM5880 Secure Applications Processor
Couldn't open device, some information will be missing
Couldn't open device, some information will be missing
MaxPower 100mA
bMaxCCIDBusySlots 1
Bus 002 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver
(Bus Powered)
MaxPower 98mA
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Couldn't open device, some information will be missing
MaxPower 0mA
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MaxPower 0mA
Bus 001 Device 003: ID 1bcf:2804 Sunplus Innovation Technology Inc.
(Bus Powered)
MaxPower 500mA
Couldn't open device, some information will be missing
Couldn't open device, some information will be missing
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
MaxPower 0mA
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MaxPower 0mA
bobptz έγραψε:Λες να είναι χαλασμένο το usb hub? Το έχω καμια 10ετία.