Home » Hardware » acquisition cards » Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05) » History » Differences
Differences between the revision of 06:03, 16 June 2019, created by parajh7, and the revision of 13:50, 27 February 2014
Notice: the text in red has been deleted from the previous revision, the text in green has been added in this revision and the text in gray has not been changed.
differences in the entry: vendor
Conexant-Systems-Inc.
differences in the entry: model name
Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
differences in the entry: possible other names of the device
HVR-4000-HD
Leadtek Winfast DTV2000H
AverTV Studio 303 (M126)
differences in the entry: VendorID:ProductID code of the device
14f1:8800
differences in the entry: year of commercialization
not-specified
differences in the entry: interface
PCI
differences in the entry: GNU/Linux distribution used for the test
dragora_2_0 , trisquel_4_5 , trisquel_6_0 parabola
differences in the entry: tested with the following kernel libre
5.1.6-gnu-1, 3.2.15-smp64, 3.2.0-38-generic-pae
differences in the entry: does it work with free software?
no
differences in the entry: free driver used
cx8800
differences in the entry: Description
AV bridge interface allows access to working DVB-T2 and analogue capture ICs, However the cx24116 DVB-S2 one requires register initialization via deblobbed firmware in order to be tuned.
[p]lspci -vmmnn[/p]
[code]
Slot: 05:02.0
Class: Multimedia video controller [0400]
Vendor: Conexant Systems, Inc. [14f1]
Device: CX23880/1/2/3 PCI Video and Audio Decoder [8800]
SVendor: Hauppauge computer works Inc. [0070]
SDevice: WinTV HVR-4000-HD [6902]
Rev: 05
[/code]

[p]lspci -nnk[/p]
[code]
05:02.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [14f1:8800] (rev 05)
Subsystem: Hauppauge computer works Inc. WinTV HVR-4000-HD [0070:6902]
Kernel driver in use: cx8800
Kernel modules: cx8800
[/code]

lspci -nnpk
[code]00:06.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [14f1:8800] (rev 05)[/code]

lspci -v
[code]00:06.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
Subsystem: LeadTek Research Inc. Device 665e
Flags: bus master, medium devsel, latency 32, IRQ 17
Memory at e6000000 (32-bit, non-prefetchable) [size=16M]
Capabilities: <access denied>
Kernel driver in use: cx8800
Kernel modules: cx8800
[/code]
[p]lspci -vvnnk[/p]
[code]03:02.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [14f1:8800] (rev 05)
Subsystem: Avermedia Technologies Inc AverTV Studio 303 (M126) [1461:000b]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32 (5000ns min, 13750ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 23
Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Capabilities: [44] Vital Product Data
pcilib: sysfs_read_vpd: read failed: Input/output error
Not readable
Capabilities: [4c] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: cx8800
Kernel modules: cx8800
[/code]
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