On Thu, 1 Mar 2007, Nick Andrew wrote:
> - I have no idea where the two tuners are. I set up a loop to query
> all 255 addresses and the module reports failure on the first one
> then hangs trying to query the second one. The loop technique
> worked to find the demodulators at least :-)
#ifndef TEMPORARY
for (i = 2; i < 254; ++i, ++i) {
[...]
if (dvb_attach(tda827x_attach, adap->fe, i,
&adap->dev->i2c_adap, &megasky_tda8275_config) != NULL) {
deb_rc("Tuner found at addredd %x!\n", i);
}
}
The I2C address passed to tda827x_attach is a 7-bit address. Instead of
scanning 2, 4, 6, ... 254, you should scan 1, 2, 3, ... 127. You
probably want to use i>>1.
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