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Code Issues Releases Wiki Activity

INI option

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harbaum
2018-09-10 10:51:16 +02:00
parent 300215c59e
commit 443b260913
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tutorials/soc/readme.md
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@@ -745,6 +745,18 @@ It is thus often possible to use the YPbPr with or without
scandoubler. With scandoubler enabled the resulting 720p modes may
even use scanline effects.
In order to make use of such a cable a MIST core has to output the
color differnce signals instead of RGB and it must output a composite
sync signal on the VGAs hsync output and a static high voltage on the
VGAs vsync output. Using the OSD to switch between these two modes
would be rather useless since with the wrong setting the OSD is
invisible. The MISTs firmware thus accepts a [`scandoubler_disable`
option in the
`mist.ini`](https://github.com/mist-devel/mist-board/wiki/DocIni#ypbpr)
to globally force cores supporting this video mode. This option can be
combined with the [`scandoubler_disable`
option](https://github.com/mist-devel/mist-board/wiki/DocIni#scandoubler_disable)
This makes a YPbPr connection a very nice choice when connecting the
MIST to many modern TVs.