[linux-dvb] Support for Leadtek DTV1000S ?

Vince Mari vince_m at bigpond.com
Thu Dec 4 13:19:48 CET 2008


Hi,
I am trying to get this card to work as well and  I also got the i2c 
errors from the tda10048 -

but the i2c_debug=1 option of the saa7134 driver points to the following 
code, which was added
recently I think. Without it the i2c errors stop, the tda10048 and 
tda18271 attach, and the firmware loads

#diff saa7134-i2c.c.1.1.1.1 saa7134-i2c.c
262a263,271
 >                       if (i > 0 && msgs[i].flags & I2C_M_RD) {
 >                               /* workaround for a saa7134 i2c bug
 >                                * needed to talk to the mt352 demux
 >                                * thanks to pinnacle for the hint */
 >                               int quirk = 0xfd;
 >                               d1printk(" [%02x quirk]",quirk);
 >                               i2c_send_byte(dev,START,quirk);
 >                               i2c_recv_byte(dev);
 >                       }

I am currently trying to get the tda18271 to lock onto a signal but with 
no luck yet

 ./tzap -r -a 0 -c channels.conf-dvbt-australia '7 Digital'
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
tuning to 177500000 Hz
video pid 0x0301, audio pid 0x0302
status 00 | signal 3434 | snr 0013 | ber 0000ffff | unc 00000000 |
status 00 | signal ecec | snr 0076 | ber 0000ffff | unc 00000000 |
status 00 | signal f5f5 | snr 0078 | ber 0000ffff | unc 00000000 |
status 00 | signal dbdb | snr 005a | ber 0000ffff | unc 00000000 |
status 00 | signal d9d9 | snr 0058 | ber 0000ffff | unc 00000000 |
status 00 | signal ecec | snr 0076 | ber 0000ffff | unc 00000000 |
status 00 | signal ecec | snr 0058 | ber 0000ffff | unc 00000000 |
status 00 | signal d9d9 | snr 0058 | ber 0000ffff | unc 00000000 |
status 00 | signal d7d7 | snr 0049 | ber 0000ffff | unc 00000000 |


Cheers,
Vince Mari




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