Note: This IBM PC BIOS API call is for DOS/Win16 personality only. Use Family API for portability.

Note: osFree Macro Library provides macros for most of functions

2022/03/13 07:41 · prokushev

Int 15H

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

BIOS Interrupts

Function Macro Description Version
00H @TapeOn1) Turn Tape motor on 5150 and 4860 only
01H @TapeOff2) Turn Tape motor off 5150 and 4860 only
02H @TapeRead3) Read block to memory 5150 and 4860 only
03H @TapeWrite4) Write block from memory 5150 and 4860 only
1) , 2) , 3) , 4)
osFree extension

en/docs/bios/api/int15.txt · Last modified: 2022/03/27 07:09 by prokushev