Home » Hardware » notebook » C720
notebook C720
modello: C720(id del modello: 1348)
sottotipo (notebook, netbook, scheda madre, tablet):
notebook
marca:
Acer
architettura:
x86-64/amd64
ha un firmware per il boot (BIOS, UEFI,..) libero?
no
possono essere installati sistemi operativi liberi?
il dispositivo impedisce l'installazione di schede wifi non approvate dal rivenditore/distributore?
no
anno di commercializzazione:
2013
compatibilità con il software libero:
B-oro
testato con:
Trisquel 6.0 Toutatis
testato con il seguente kernel libre:
3.13.5-gnu
modello di scheda video:
Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a06] (funziona con accelerazione 3D)
modello di scheda wifi:
Qualcomm Atheros AR9462 Wireless Network Adapter [168c:0034] (funziona)
modello di webcam:
Sunplus Innovation Technology Inc. HD WebCam [1bcf:2c67] (funziona)
Descrizione:

I don't have this device, all information here is from leoleo11.

Touchpad probably needs patches not in mainline kernel yet, they are included in freesh kernels since 3.13.6. 3d acceleration needs updating kernel and X.Org.

Bluetooth using the ath3k driver doesn't work, since it needs nonfree firmware.

lspci -nn:

00:00.0 Host bridge [0600]: Intel Corporation Haswell-ULT DRAM Controller [8086:0a04] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a06] (rev 09)
00:03.0 Audio device [0403]: Intel Corporation Device [8086:0a0c] (rev 09)
00:14.0 USB controller [0c03]: Intel Corporation Lynx Point-LP USB xHCI HC [8086:9c31] (rev 04)
00:15.0 DMA controller [0801]: Intel Corporation Lynx Point-LP Low Power Sub-System DMA [8086:9c60] (rev 04)
00:15.1 Serial bus controller [0c80]: Intel Corporation Lynx Point-LP I2C Controller #0 [8086:9c61] (rev 04)
00:15.2 Serial bus controller [0c80]: Intel Corporation Lynx Point-LP I2C Controller #1 [8086:9c62] (rev 04)
00:1b.0 Audio device [0403]: Intel Corporation Lynx Point-LP HD Audio Controller [8086:9c20] (rev 04)
00:1c.0 PCI bridge [0604]: Intel Corporation Lynx Point-LP PCI Express Root Port 1 [8086:9c10] (rev e4)
00:1d.0 USB controller [0c03]: Intel Corporation Lynx Point-LP USB EHCI #1 [8086:9c26] (rev 04)
00:1f.0 ISA bridge [0601]: Intel Corporation Lynx Point-LP LPC Controller [8086:9c45] (rev 04)
00:1f.2 SATA controller [0106]: Intel Corporation Lynx Point-LP SATA Controller 1 [AHCI mode] [8086:9c03] (rev 04)
00:1f.3 SMBus [0c05]: Intel Corporation Lynx Point-LP SMBus Controller [8086:9c22] (rev 04)
00:1f.6 Signal processing controller [1180]: Intel Corporation Lynx Point-LP Thermal [8086:9c24] (rev 04)
01:00.0 Network controller [0280]: Qualcomm Atheros AR9462 Wireless Network Adapter [168c:0034] (rev 01)

lsusb:

Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 002: ID 1bcf:2c67 Sunplus Innovation Technology Inc. 
Bus 002 Device 003: ID 0489:e056 Foxconn / Hon Hai 
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:0003 Linux Foundation 3.0 root hub

While the device runs coreboot as boot firmware, it's not free since there are Intel blobs: at least ME.bin, MRC.bin and VGA option ROM.

Write below your motivation

I contenuti di questa pagina sono di Pubblico Dominio. (leggi la pagina CC0 per informazioni dettagliate). Chiunque è libero di copiare, modificare, pubblicare, usare, vendere, o distribuire tale contenuto per qualsiasi fine, commerciale o non commerciale, e con ogni mezzo.
h-node.org is a hardware database project. It runs the h-source PHP software, commit cdeda15, available under the GNU General Public (GPLv3) License.
JavaScript license information