[linux-dvb] The new Terratec Cinergy C PCI

Tuomas Jousimaa jouse at pointteri.fi
Thu Jan 17 23:20:45 CET 2008


On Jan 17, 2008, at 8:21 PM, Manu Abraham wrote:

> Tuomas Jousimaa wrote:
>> On Jan 17, 2008, at 7:45 PM, Manu Abraham wrote:
>>> Tuomas Jousimaa wrote:
>>>> Hi
>>>> I just bought the new Terratec Cinergy C PCI -card. It would  
>>>> seem  that it isn't supported yet by any drivers. With Manus  
>>>> mantis-drivers  recognize the card, but the frontend doesn't work.
>>>
>
> Please try the attached patch whether it helps. Apply it on to the  
> mantis tree
> The frontend used is the tda10021.
>
> In case of any trouble, plese send the log messages too.

I'm afraid the patch isn't working yet for me. Now it seems to  
recognize the
frontend, but I can't get any signal out of it.
I'm not quite sure which logs you meant to attach, but here are some for
starters. If anything else is needed, please ask.

-Tuomas

dmesg output during boot:
[   32.533271] found a VP-2033 PCI DVB-C device on (05:06.0),
[   32.533273]     Mantis Rev 1 [153b:1178], irq: 19, latency: 32
[   32.533276]     memory: 0xc6000000, mmio: 0xf89ea000
[   32.535964]     MAC Address=[00:08:ca:1c:71:d1]
[   32.535990] mantis_alloc_buffers (0): DMA=0x37f40000 cpu=0xf7f40000
size=65536
[   32.535996] mantis_alloc_buffers (0): RISC=0x37e90000 cpu=0xf7e90000
size=1000
[   32.535998] DVB: registering new adapter (Mantis dvb adapter)
---
[   33.202130] mantis_frontend_init (0): Probing for CU1216 (DVB-C)
[   33.203526] TDA10021: i2c-addr = 0x0c, id = 0x7d
[   33.203529] mantis_frontend_init (0): found Philips CU1216 DVB-C
frontend @ 0x0c
[   33.203531] mantis_frontend_init (0): Mantis DVB-C Philips CU1216
frontend attach success
[   33.203536] DVB: registering frontend 0 (Philips TDA10021 DVB-C)...
[   33.203721] ACPI: PCI Interrupt 0000:05:07.0[A] -> Link [APC2] -> GSI
17 (level, low) -> IRQ 20
[   33.203742] saa7146: found saa7146 @ mem f8c7a000 (revision 1, irq  
20)
(0x153b,0x1156).
[   33.203748] saa7146 (0): dma buffer size 192512
[   33.203750] DVB: registering new adapter (Terratec Cinergy 1200  
DVB-C)
[   33.246552] adapter failed MAC signature check
[   33.246555] encoded MAC from EEPROM was
ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff


dmesg output when attempting to tune into a channel with czap:
[ 1810.802565] mantis start feed & dma
[ 1815.706411] mantis stop feed and dma


czap output:
root at htpc:~# czap  -c channels.conf "TV1"
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
   1 TV1:274000000:INVERSION_AUTO:6900000:FEC_NONE:QAM_128:512:650:17
   1 TV1: f 274000000, s 6900000, i 2, fec 0, qam 4, v 0x200, a 0x28a
status 00 | signal 0000 | snr ffff | ber 00000000 | unc 00000000 |
status 00 | signal 0000 | snr ffff | ber 00000000 | unc 00000000 |
status 00 | signal 0000 | snr ffff | ber 00000000 | unc 00000000 |





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