Masaüstü bilgisayarımın destekleyip desteklemediğini bilmek istiyorum USB 3.0
, ancak aşağıdaki çıktıdan bu olası görünmüyor.
Aşağıdaki çıktıyı alıyorum lspci
:
root@liv-HP-Compaq-dc7900:/home/liv# lspci -v | grep -i usb
00:1a.0 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #4 (rev 02) (prog-if 00 [UHCI])
00:1a.1 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #5 (rev 02) (prog-if 00 [UHCI])
00:1a.2 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #6 (rev 02) (prog-if 00 [UHCI])
00:1a.7 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB2 EHCI Controller #2 (rev 02) (prog-if 20 [EHCI])
00:1d.0 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI])
00:1d.1 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI])
00:1d.2 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI])
00:1d.7 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB2 EHCI Controller #1 (rev 02) (prog-if 20 [EHCI])
Ve lsusb
:
root@liv-HP-Compaq-dc7900:/home/liv# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n
Bus 004 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 004: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) 64MB QDI U2 DISK
USB 2.0 olarak değil, USB 1.0 olarak algılanan tüm USB bağlantı noktalarının ardından, aşağıdakilerin çıktısını da gönderiyorum lsusb -t
:
root@liv-HP-Compaq-dc7900:/home/liv# lsusb -t
/: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
|__ Port 2: Dev 2, If 0, Class=HID, Driver=usbhid, 12M
|__ Port 2: Dev 2, If 1, Class=HID, Driver=usbhid, 12M
|__ Port 2: Dev 2, If 2, Class=HID, Driver=usbhid, 12M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/6p, 480M
|__ Port 5: Dev 6, If 0, Class=stor., Driver=usb-storage, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/6p, 480M
|__ Port 3: Dev 2, If 0, Class=vend., Driver=ath9k_htc, 480M
USB 2.0'ı yalnızca iki yuvanın desteklediğini doğru anladım mı? Ve eğer öyleyse, tam olarak hangi fiziksel yuvayı USB 2.0'ı desteklediğini nasıl belirleyebilirim?
USB3
bir masaüstü bilgisayara kontrolör eklemenin bir yolu var mı?