Hi Christian,
Thanks for the code. I have tried it, and was able to hear a buzzing
sound when the LCD was on. Did you notice this on your player? I have
set the FM chip to max volume output, so it should be significantly
louder. Line2 may be a good candidate, as the original radio is
unaffected when the screen dims. Also, setting the volume lower, seems
to make the buzz louder and vise-versa. So it may be the AS chip
generating the buzzing in the first place.
Unfortunately it was 3am when I got your message here, so IRC was not an
option :-)
The radio tuning is turning out a lot more complicated than the other FM
drivers, and the datasheet is ambiguous in the most critical parts.
Ivan
Christian Gmeiner wrote:
Hi Ivan...
I have committed some changes to as3514 driver to enable lineIn 1 and
set some default gain.
Lets hope FM chip is connected to LineIn1 else we could try LineIn 2.
Please keep me up2date...
greets,
Christian
2007/5/13, Christian Gmeiner <[EMAIL PROTECTED]>:
Hi Ivan..
can we meet us in irc... I will hang around for the next 2-3 hours
there. My nick
is austriancoder. It should be a work of 10-15 minutes. Or I can
modify the driver
to enable lines and micros and you can check which is needed. I have
only a
Sansa without radio :(
See you there
2007/5/13, Ivan Zupan <[EMAIL PROTECTED]>:
> Hi all,
>
> I am working on a Sansa radio driver. So far, I have implemented the
> basics for the LV24020LP chip, and have been able to tune and measure
> signal strength. However, I need some help with getting the AS5314
chip
> to enable line in (or mic in depending on how they connect the radio).
> Since the AS chip is covered by an NDA of sorts, I need someone who
> signed it to update the driver so that we can get these two sources to
> "mix" (or just channel one of them) to the headphone jack.
>
> TIA,
> Ivan
>
>
