Int 15/AH=02h

CASSETTE - READ DATA (PC and PCjr only)

AH = 02h
CX = number of bytes to read
ES:BX -> buffer

Return:
CF clear if successful
DX = number of bytes read
ES:BX -> byte following last byte read
CF set on error
AH = status (see #00409)

See Also: AH=00h"CASSETTE" - AH=03h"CASSETTE" - MEM 0040h:0069h - MEM 0040h:006Bh"PC"

(Table 00409) Values for Cassette status: 00h successful 01h CRC error 02h bad tape signals 04h no data 80h invalid command 86h no cassette present

Category: Bios - Int 15h - C

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