Enhanced ULA Control Register
From SpecNext official Wiki
Revision as of 17:19, 6 October 2017 by wiki>Hyphz
Number | $43 |
---|---|
Readable | No |
Writable | Yes |
Short Description | Enables or disables ULANext interpretation of attribute values and toggles active palette. |
Bit | Function |
---|---|
7 | Reserved |
6 | Select normal (0) or second (1) palette to read/write |
4-5 | Select ULA (00), Layer 2 (01) or sprite (10) palette to read/write |
3 | Enable second palette on Sprites |
2 | Enable second palette on Layer 2 |
1 | Enable second palette on ULANext |
0 | Enable ULANext attributes |