DVB-S2 7300 PCI

A DVB-S2 PCI card from Prof. thumb|right|250px|Prof 7300

Overview/Features

DVB-S/S2 PCI card.

Components Used

Conextant CX23883-39 Broadcast Decoder.

Conextant CX24116 DVB-S2 Demodulator and Forward Error Correction Decoder.

Conexant 24118 Advanced Modulation Digital Satellite Tuner

Identification

Output of lspci -vv

03:02.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
	Subsystem: Device b033:3033
	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: 64 (5000ns min, 13750ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 20
	Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
	Capabilities: [44] Vital Product Data <?>
	Capabilities: [4c] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: cx8800
	Kernel modules: cx8800

03:02.2 Multimedia controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05)
	Subsystem: Device b033:3033
	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: 64 (1500ns min, 22000ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 20
	Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=16M]
	Capabilities: [4c] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME- 
	Kernel driver in use: cx88-mpeg driver manager
	Kernel modules: cx8802

Other Images

Enter images here.

Making it Work

Firmware

Supplied by manufacturer (v 1.22.82.0)

Prof supplies a zip file which contains the the firmware file dvb-fe-cx24116.fw which is version 1.22.82.0. Copy this file to /lib/firmware and reboot your computer or reload the driver modules.

You can also use the firmware supplied by TeVii.

Supplied by TeVii (v 1.23.86.1)

Firmware v1.23.86.1 is available with the TeVii S460 Linux driver at http://tevii.com/Support.asp.

wget http://tevii.com/Tevii_linuxdriver_0815.rar
sudo apt-get install unrar-free
unrar x Tevii_linuxdriver_0815.rar
sudo cp tevii_linuxdriver_0815/fw/dvb-fe-cx24116.fw /lib/firmware/dvb-fe-cx24116-1.23.86.1.fw
sudo ln -s /lib/firmware/dvb-fe-cx24116-1.23.86.1.fw /lib/firmware/dvb-fe-cx24116.fw

You can also have a look at Hauppauge_WinTV-HVR-4000#Firmware. It uses the same firmware.

Drivers

Reportedly supported.

Sample kernel output

Insert relevant dmesg output here.

Remote Control Support

Enter info here.

External Links

http://www.prof-tuners.com/eng/prof7300.html Manufacturers Website.