Palette Index Register
From SpecNext Wiki
| Next Register 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 NextReg:$43.