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PAL/NTSC


On Wed, 12 Jul 95 11:40:21 
<Christophe.Lavarenne@inria.fr> wrote:

>I am 'the Christophe who talked about PAL' on this MISC mailing list.
>I bought a tri-standard NTSC/PAL/SECAM monitor especially for MuP21.
>As it happened to work as well in PAL mode (colours are just more brown), I
>have connected the MuP21 to a PAL/SECAM tv set, and it just works as well.

You mean with the 14.318 MHz Xtal and the same video
 instructions used for NTSC? Here in Brazil we have 
PAL-M and I've got a PAL/NTSC switchable TV set. 
Under PAL I just get black and white (and grey) display.
If you have made any modifications to hardware or software
could you describe them?
I am trying to use the P21 to read encoded information from 
a paging receiver and display it on TV.
Klaus.