[linux-dvb] Re: Missing LOCK with tda10045h

[Andrew de Quincey <adq_dvb@lidskialf.net>]

> status 00 | signal 000b | snr 005d | ber 000040f8 | unc 00000000 |
> status 00 | signal 000b | snr 005d | ber 000040f8 | unc 00000000 |
> status 00 | signal 000b | snr 005d | ber 000040f8 | unc 00000000 |
> status 00 | signal 000b | snr 005d | ber 000040f8 | unc 00000000 |
> status 00 | signal 000b | snr 005d | ber 000040f8 | unc 00000000 |

If you see that kind of BER with this driver, it usually means one of the 
other parameters is wrong (e.g. fec).

>
> Further investigations using the modules' "debug" flag give repeating
> sequences of:
>
> 22:14:31 av kernel: tda10045h_write_byte: success reg=0xe, data=0x0, ret=1
> 22:14:31 av kernel: tda10045h_init: fw_pos=0x40
> 22:14:31 av kernel: tda10045h_init: fw_pos=0x80
> ...
> 22:14:34 av kernel: tda10045h_init: fw_pos=0x7740
> 22:14:34 av kernel: tda10045h_init: fw_pos=0x775b
> 22:14:34 av kernel: tda10045h_write_mask: reg=0x7, mask=0x10, data=0x0
> 22:14:34 av kernel: tda10045h_read_byte: reg=0x7
> 22:14:34 av kernel: tda10045h_read_byte: success reg=0x7, data=0x0, ret=2
> 22:14:34 av kernel: tda10045h_write_byte: reg=0x7, data=0x0
>
>
> so it seems to upload the tda10045h firmware with each line of the tzap
> output...

Thats weird. Unless its failing to upload properly, I'm not sue how that can 
happen. You're definitely using the latest version of it?



-- 
Info:
To unsubscribe send a mail to ecartis@linuxtv.org with "unsubscribe linux-dvb" as subject.