Instructions for Blank lines
| Instruction dec | Instruction hex | BASIC Mode | Scan lines | Pixel per line | Bytes per line | Comment |
|---|
| 0 | $00 | na | 1 | 0 | 0 | 1 blank line |
| 16 | $10 | na | 2 | 0 | 0 | 2 blank lines |
| 32 | $20 | na | 3 | 0 | 0 | 3 blank lines |
| 48 | $30 | na | 4 | 0 | 0 | 4 blank lines |
| 64 | $40 | na | 5 | 0 | 0 | 5 blank lines |
| 80 | $50 | na | 6 | 0 | 0 | 6 blank lines |
| 96 | $60 | na | 7 | 0 | 0 | 7 blank lines |
| 128 | $70 | na | 8 | 0 | 0 | 8 blank lines |
Jump Instructions
| Instruction dec | Instruction hex | BASIC Mode | Scan lines | Pixel per line | Bytes per line | Comment |
|---|
| 1 | $01 | na | 0 | 0 | 0 | jump to address, instruction followed by address (2 byte in LSB,MSB order) |
| 65 | $41 | na | 0 | 0 | 0 | jumpt o address and wait for VBI, instruction followed by address (2 byte in LSB,MSB order) |
Instructions for Text Lines
| Instruction dec | Instruction hex | BASIC Mode | Scan lines | Pixel per line | Bytes per line | Comment |
|---|
Instructions for Pixel/Graphics Lines
| Instruction dec | Instruction hex | BASIC Mode | Scan lines | Pixel per line | Bytes per line | Comment |
|---|
| Function | add decimal | add hex | bit | comment |
|---|
| enable Vertical Scrolling | 16 | 10 | 5 | see VSCROL |
| enable Horizontal Scrolling | 32 | 20 | 5 | see HSCROL |
| Load memory scan | 64 | 30 | 6 | instruction followed by address (2 byte in LSB,MSB order) |
| enable Display List Interrupt | 128 | 40 | 7 | see VDSLST |