Difference between revisions of "Active Video Line LSB Register"
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(further details from Jim in forum post) |
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Revision as of 11:00, 14 April 2019
| Number | $1F |
|---|---|
| Readable | Yes |
| Writable | No |
| Short Description | Holds the eight LSBs of the raster line currently being drawn. |
The MSB of the raster line is in Active Video Line MSB Register ($1E).
The line coordinates use coordinate system of Copper coprocessor, i.e. line 0 is the first line of pixels.