| C64 ROM | Routines |
| Prev: F7EA | Up: Map | Next: F817 |
| F80D | 20 D0 F7 | JSR $F7D0 | get tape buffer start pointer in XY | |
| F810 | E6 A6 | INC $A6 | increment tape buffer index | |
| F812 | A4 A6 | LDY $A6 | get tape buffer index | |
| F814 | C0 C0 | CPY #$C0 | compare with buffer length | |
| F816 | 60 | RTS | ||
| Prev: F7EA | Up: Map | Next: F817 |