[mdlug] 1.1 speeds from 2.0 USB pci card

Mat Enders mathew.enders at prodigy.net
Wed Jan 28 23:34:14 EST 2009


A friend has in stalled a 2.0 USB card into his machine but is only
getting 1.1 speeds.  Below find specs for the card and the output from
lspci:

Model 
Brand SYBA Model SD-VIA-5U 
Spec 
Type PCI to USB Card 
External USB Ports 4x USB Ports 
Internal USB Ports 1x USB Port 
Data Transfer Rate 480/12/1.5 Mbps 


00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host
bridge (rev 03)
00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP
bridge (rev 03)
00:04.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00:04.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev
01)
00:04.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev
01)
00:04.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
00:0a.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev 62)
00:0a.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev 62)
00:0a.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 65)
00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev
0a)
00:0b.1 Input device controller: Creative Labs SB Live! Game Port (rev
0a)
00:0c.0 Ethernet controller: ADMtek NC100 Network Everywhere Fast
Ethernet 10/100 (rev 11)
01:00.0 VGA compatible controller: nVidia Corporation NV17 [GeForce4 MX
420] (rev a3)




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