Int 13/AX=1C0Eh

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ESDI FIXED DISK - TRANSLATE RBA TO ABA

AX = 1C0Eh
CH = low 8 bits of cylinder number
CL = sector number, high two bits of cylinder number in bits 6 and 7
DH = head number
DL = drive number (80h,81h)
ES:BX -> ABA number

Return:
CF set on error CF clear if successful AH = status (see #00234 at AH=01h)

Note: ABA (absolute block address) format can be found in IBM ESDI Adapter Technical Reference by using its Device Configuration Status Block

See Also: AX=1C08h - AX=1C0Fh - PORT 3510h"ESDI"

Category: Disk I/O Enhancements - Int 13h - E

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