In tuner.c, I modified the last line of the function
static void set_tv_freq(struct i2c_client *c, unsigned int freq)
from this:
t->tv_freq(c,freq);
to this:
t->tv_freq(c,freq + 104);The "+ 104" is a correction factor I added to make it tune to the correct frequency. 104 * 1/16 MHz = 6.5MHz. In other words, when I tell the card to tune to a particular frequency, it tunes 6.5MHz too low.
The hack is serving for now, but it's obviously not a good solution. Does anyone else have this problem? Any ideas about why the tuning is offset?
--Winston
messages.txt.gz
Description: GNU Zip compressed data
On Mar 2, 2005, at 11:07 PM, Winston Chang wrote:
Well, my PVR-500MCE (NTSC) is working with 0.3.2f + Jarod's tuner update patch. The only issue now is that the tuning seems slightly off.
Suppose I tune into channel 10; 'ivtvctl -R' tells me that this is frequency 3096. It comes in black and white until I push the frequency up a little bit, like up to 3100 or so. Then it looks great. It's almost there!
--Winston
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