On Saturday 25 July 2009 15:29:38 ext-eero.nurkk...@nokia.com wrote:
>
> > I'm surprised at these MAX string lengths. Looking at the RDS standard it
> > seems that the max length for the PS_NAME is 8 and for RADIO_TEXT it is
> > either 32 (2A group) or 64 (2B group). I don't know which group the si4713
> > uses.
> >
> > Can you clarify how this is used?
> >
> > Regards,
> >
> > Hans
>
> Well, PS_NAME can be 8 x n, but only 8 bytes are shown at once...
> so it keeps 'scrolling', or changes periodically. There's even commercial
> radio stations that do so.
And I'm assuming that the same is true for radio text. However, this behavior
contradicts the control description in the spec, so that should be clarified.
Regards,
Hans
--
Hans Verkuil - video4linux developer - sponsored by TANDBERG Telecom
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