Difference between revisions of "Palette Index Register"

From SpecNext official Wiki
Jump to: navigation, search
Line 3: Line 3:
 
|Readable=No
 
|Readable=No
 
|Writable=Yes
 
|Writable=Yes
|ShortDesc=Chooses a ULANext palette number to configure, and toggles repurposed FLASH bit.
+
|ShortDesc=Chooses a ULANext palette number to configure.
 
}}
 
}}
 +
 +
Palette numbers from 0-127 are INK colors. Entries 0-7 are the standard Spectrum INK colors.
 +
 +
Palette numbers from 128-255 are PAPER colors. Entries 0-7 are the standard Spectrum PAPER colors and border colors.
 +
 +
Higher colors can only be used by enabling ULANext mode via {{NextRegNo|$43}}.

Revision as of 18:23, 27 August 2017

Number $40
Readable No
Writable Yes
Short Description Chooses a ULANext palette number to configure.


Palette numbers from 0-127 are INK colors. Entries 0-7 are the standard Spectrum INK colors.

Palette numbers from 128-255 are PAPER colors. Entries 0-7 are the standard Spectrum PAPER colors and border colors.

Higher colors can only be used by enabling ULANext mode via Enhanced ULA Control Register ($43).