[linux-dvb] Old Twinhan CI not recognized anymore

Manu Abraham abraham.manu at gmail.com
Sun Feb 19 23:30:24 CET 2006

Hello Thomas,

Thomas Knauer wrote:
> Hi,
> after the recent changes of the dvb-bt8xx system, I didn't
> succeed in getting my old Twinhan Vision DTV CI (2 years old, 
> exact model unknown, sorry) to work.
> Using the old v4l-cvs tree, the card's recognized as follows:
> Linux video capture interface: v1.00
> bttv: driver version 0.9.16 loaded
> bttv: using 8 buffers with 2080k (520 pages) each for capture
> bttv: Bt8xx card found (0).
> ACPI: PCI Interrupt 0000:01:07.0[A] -> GSI 16 (level,low) -> IRQ 18
> bttv0: Bt878 (rev 17) at 0000:01:07.0, irq: 18, latency: 64, mmio: 0xfa001000
> bttv0: subsystem: 00a0:bcf8 (UNKNOWN) 

It looks like the vendor_id got overwritten. Twinhan has 1822 as vendor_id
You can rewrite the EEPROM contents into the EEPROM, and things should 
be okay, i believe.

It should be like this ..

bttv0: Bt878 (rev 17) at 0000:02:00.0, irq: 18, latency: 32, mmio: 
bttv0: detected: Twinhan VisionPlus DVB [card=113], PCI subsystem ID is 
bttv0: using: Twinhan DST + clones [card=113,autodetected]


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