Site Tools


Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Next revision Both sides next revision
mg_notes:general:io_page [2018/07/10 02:06]
M.G.
mg_notes:general:io_page [2019/07/31 17:32]
M.G.
Line 19: Line 19:
 | C008 49160 | SETSTDZP ​    ​| ​ ECG | W    | Main Stack and Zero Page | | C008 49160 | SETSTDZP ​    ​| ​ ECG | W    | Main Stack and Zero Page |
 | C009 49161 | SETALTZP ​    ​| ​ ECG | W    | Aux Stack and Zero Page | | C009 49161 | SETALTZP ​    ​| ​ ECG | W    | Aux Stack and Zero Page |
-| C00A 49162 | SETINTC3ROM ​ |  E G | W    | ROM in Slot 3 | +| C00A 49162 | SETINTC3ROM ​ |  E G | W    | Use Internal ​Slot 3 ROM 
-| C00B 49163 | SETSLOTC3ROM |  E G | W    | ROM in Aux Slot |+| C00B 49163 | SETSLOTC3ROM |  E G | W    | Use Card Slot 3 ROM |
 | C00C 49164 | CLR80VID ​    ​| ​ ECG | W    | 40 Columns | | C00C 49164 | CLR80VID ​    ​| ​ ECG | W    | 40 Columns |
 | C00D 49165 | SET80VID ​    ​| ​ ECG | W    | 80 Columns | | C00D 49165 | SET80VID ​    ​| ​ ECG | W    | 80 Columns |
Line 135: Line 135:
 |            | CGGA_5F ​     |   ​P ​ | WR   | IIc+/Zip Chip: Paddle delay & Language Card cache | |            | CGGA_5F ​     |   ​P ​ | WR   | IIc+/Zip Chip: Paddle delay & Language Card cache |
 |            | ZIPGS_5F ​    ​| ​   G |  R   | ZipGS: Read last tag and reset cshupd | |            | ZIPGS_5F ​    ​| ​   G |  R   | ZipGS: Read last tag and reset cshupd |
 +| C060-C06F ​ | OKI6242 ​     |   ​C ​ | WR   | AE Z-RAM Ultra Clock - OKI 6242 chip |
 | C060 49248 | TAPEIN ​      | OE   ​| ​ R7  | Read Cassette Input (not on IIe PDS Card) | | C060 49248 | TAPEIN ​      | OE   ​| ​ R7  | Read Cassette Input (not on IIe PDS Card) |
 |            |              |   ​C ​ |  R7  | Status of 80/40 Column Switch (not IIc Plus) | |            |              |   ​C ​ |  R7  | Status of 80/40 Column Switch (not IIc Plus) |