INT 78 - TARGA.DEV - SEND SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. COMMAND AND DATA (PROGRAMMED I/O) AH = 12h DS:SI -> command bytes (see #03806) ES:BX -> data storage area CX = number of data bytes to transfer Return: AH = SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. status byte CF clear if successful AL = SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. message byte CF set on error AL = error code (see #03786) Note: this command sends data internally one byte at a time SeeAlso: AH=14h Format of TARGA.DEV SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. Command: Offset Size Description (Table 03806) 00h BYTE length of command 01h ??? command bytes