[linux-dvb] Re: Problems with kernel 2.6.1 tda1004x module on Nova-T

[Nick Dyer <nick@shmanahar.org>]

On Tue, Jan 13, 2004 at 09:44:58PM +0100, Holger Waechtler wrote:
> ># dmesg
[..]
> >tda1004x_attach
> >tda1004x_read_byte: reg=0x0
> >tda1004x_read_byte: error reg=0x0, ret=-121
[..]
> 
> hmmm - your tda10045 does not replies to i2c messages, either your card 
> is broken or you discovered a new species. Is it working under Windows? 
> Is the tda10045 really a tda10045? Some people have reported that 
> Technotrend is now using the tda10046 in some of their USB boxes, this 
> one is not yet supported...

Is the -121 an i2c timeout error?

I have written down all the numbers on the chips on the card now:

It is labelled Hauppauge Nova-T v1.2

The big chip is
Philips SAA7146AH/CA9534/TtD01394

There is then a separate PCB with another biggish chip on it
LSI L64781/COFDM Demod/Q0116[delta][delta]/WPD16037/6505981
  9BBPAJJDFAA/MALAYSIA

Obviously this frontend is not after all the tda one, it is the grundig
one. I am stupid. Sorry!

Nick


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