[linux-dvb] [UNKNOWN CARD]Activy dvb-t (TDHD1- tuner, datasheet available)

jaakko tuomainen jaakko.tuomainen at gmail.com
Fri Aug 15 12:07:00 CEST 2008


Hi,

I have two Activy DVB-T cards in my Fujitsu Siemens htpc, both have
the Alps TDHD1-204A
tuner, which is not yet supported. I contacted alps for tuner's
datasheet and they sent it to me for linux driver development. I can
send email with the datasheet and pictures of my
card if someone is intrested in adding the support for my card. I
would like to contribute too but I lack the programming skills needed.
According to the datasheet, my own card and
this post "http://www.linuxtv.org/pipermail/linux-dvb/2008-August/027735.html"
the main chips are SAA7146AH and TDA10046 so I think it's possible to
add support
because those chips already have drivers.

Jaakko Tuomainen


lspci tells us following

01:04.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
    Subsystem: Philips Semiconductors Device 5f60
    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 (3750ns min, 9500ns max)
    Interrupt: pin A routed to IRQ 15
    Region 0: Memory at fddff000 (32-bit, non-prefetchable) [size=512]


01:0b.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
    Subsystem: Philips Semiconductors Device 5f60
    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 (3750ns min, 9500ns max)
    Interrupt: pin A routed to IRQ 10
    Region 0: Memory at fddfc000 (32-bit, non-prefetchable) [size=512]



More information about the linux-dvb mailing list