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====== Int 15H ======

Cassete Tape BIOS API. All registers saved on entry and restores on return.

===== BIOS Interrupts =====

^ Function ^ Macro ^ Description ^ Version ^
| [[en:docs:bios:api:int15:00|00H]] | [[en:docs:macrolib:@TapeOn]]((osFree extension)) | Turn Tape motor on | 5150 and 4860 only |
| [[en:docs:bios:api:int15:01|01H]] | [[en:docs:macrolib:@TapeOff]]((osFree extension)) | Turn Tape motor off | 5150 and 4860 only |
| [[en:docs:bios:api:int15:02|02H]] | [[en:docs:macrolib:@TapeRead]]((osFree extension)) | Read block to memory | 5150 and 4860 only |
| [[en:docs:bios:api:int15:03|03H]] | [[en:docs:macrolib:@TapeWrite]]((osFree extension)) | Write block from memory | 5150 and 4860 only |

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