[linux-dvb] Twinhan DTV TER-CI 3030 Mantis DVB-T

Manu Abraham abraham.manu at gmail.com
Sat Nov 25 15:41:43 CET 2006


Manu Abraham wrote:
> Andreas Vinsander wrote:
>> Hi!
>>
>> I recently subscribed to this maillist and have since done some reading
>> up on the posts. And found this from the "Mantis
>> VP-1027/VP-1033/VP-1034/VP-2033/VP-3033"-thread:
>>
> 
> 
> Sorry for the late reply ..
> 
>> --------------
>> Subject: Re: [linux-dvb] Mantis VP-1027/VP-1033/VP-1034/VP-2033/VP-3033
>> From: Manu Abraham
>> Date: Sat, 07 Oct 2006 05:11:49 -0700
>>
>> Lauri Tischler wrote:
>>> Does this apply also to these cards
>>> - Twinhan DTV TER-CI 3030 Mantis DVB-T
>>> - Twinhan DTV TER-CI 3040 DVB-T PCI
>>> - Twinhan DTV SAT-CI 1030 DVB-S PCI
>> No. The dst module supports these cards.
> 
> 
> Apologies, a mistake from my side. The 3030 Mantis DVB-T is a Mantis
> based card. Sorry for that stupid mistake.
> 
> 
>> Manu
>> ----------------
>>
>> I have one of those Twinhan DTV TER-CI 3030 Mantis DVB-T pci cards, but
>> the dst module (from gentoo package v4l-dvb-hg-0.1-r2, which seems to
>> pull the source via hg from the dvb repository) doesn't seem to
>> recognize the card. dmesg and logfiles shows that the modules are loaded
>> but they don't find a bt8x8 chip and thus no /dev/dvb/ entries are
>> created (udev-103). I have tried the modules supplied by the kernel
>> gentoo-sources-2.6.18-r2 (do I need to try vanilla 2.6.19-rc5?) as well,
>> with the same results.
>>
>> I am running 64bit Linux on an Athlon64 X2 3800+ stuffed into an ASUS
>> M2NPV-VM motherboard. Both PCI slots are used, one for the Twinhan card
>> and the other for an atheros based WiFi card (which works alright btw).
>>
>> I provide some lspci & pcimodules output down below, what else can I do
>> to find out what goes wrong here? Is it possible that Manu missed
>> something when he stated that this card was supported by the dst module?
>>
>>
>> # lspci -vv
>> ...
>> 04:08.0 Multimedia controller: Twinhan Technology Co. Ltd Mantis DTV PCI
>> Bridge Controller [Ver 1.0] (rev 01)
>>         Subsystem: Twinhan Technology Co. Ltd Unknown device 0024
>>         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
>> ParErr- Stepping- SERR- FastB2B-
>>         Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR-
>>         Latency: 32 (2000ns min, 63750ns max)
>>         Interrupt: pin A routed to IRQ 5
>>         Region 0: Memory at fdaff000 (32-bit, prefetchable) [size=4K]
> 
> 
> This is a Mantis based card supported by the Mantis driver and not the dst.
> 
>> ...
>>
>> # lspci -nv
>> 04:08.0 0480: 1822:4e35 (rev 01)
>>         Subsystem: 1822:0024
>>         Flags: bus master, medium devsel, latency 32, IRQ 5
>>         Memory at fdaff000 (32-bit, prefetchable) [size=4K]
>>
>> # pcimodules
>> nvidia
>> i2c-nforce2
>> snd-hda-intel
>> ath_pci
>>
>> No sign of any DVB drivers compliant with the card at 04:08.0
>>
> 
> 
> This card VP-3030 would use the MT352 driver rather than the ZL10353
> driver as compared to the VP-3033
> 

Argh, stupid mistake (confusing model numbers)

VP-30300 has a ZL10353, not a MT352 (the older version has a MT352,
another model number)
So it just boils down as to find why the ZL10353 responds differently in
this case.


Regards,
Manu



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