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host controller Intel Corporation Panther Point USB Enhanced Host Controller (rev 04)
modello: Intel Corporation Panther Point USB Enhanced Host Controller (rev 04)(id del modello: 914)
eventuali altri nomi del dispositivo:
Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
marca:
Intel Corporation
sottotipo (PCMCIA, USB, Firewire, HECI):
Controller USB
codice VendorID:ProductID del prodotto:
8086:1e2d
anno di commercializzazione:
2012
interfaccia:
non specificato
testato con:
Trisquel 9.0 Etiona
testato con il seguente kernel libre:
3.0.0-17-generic
funziona con il software libero?
driver liberi usati:
ehci_hcd
Descrizione:
lspci -nnk
00:1a.0 USB controller [0c03]: Intel Corporation Panther Point USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
	Subsystem: Lenovo Device [17aa:3977]
	Kernel driver in use: ehci_hcd
lspci -vmmnn
Slot:	00:1a.0
Class:	USB controller [0c03]
Vendor:	Intel Corporation [8086]
Device:	Panther Point USB Enhanced Host Controller #2 [1e2d]
SVendor:	Lenovo [17aa]
SDevice:	Device [3977]
Rev:	04
ProgIf:	20
Details (Trisquel 9, Asus K55A)

(https://h-node.org/notebooks/view/en/2264/ASUS-KCC-RMM-MSO-NB-K55A)

I have a USB3 hard drive reader that gets ~40 MB/s read speed on the 1 USB2 port, and ~100 MB/s read speed on the 2 USB3 ports. I think this is one of the USB3 ports.

lspci -vmmnn

Slot:	00:1a.0
Class:	USB controller [0c03]
Vendor:	Intel Corporation [8086]
Device:	7 Series/C216 Chipset Family USB Enhanced Host Controller #2 [1e2d]
SVendor:	ASUSTeK Computer Inc. [1043]
SDevice:	7 Series/C216 Chipset Family USB Enhanced Host Controller [1457]
Rev:	04
ProgIf:	20

lspci -nnk

00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
	Subsystem: ASUSTeK Computer Inc. 7 Series/C216 Chipset Family USB Enhanced Host Controller [1043:1457]
	Kernel driver in use: ehci-pci

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