INT 7D - SCSILink - SEND COMMAND AH = 02h ES:BX -> parameter block (see #03863) Return: CF clear if successful CF set on error AL = initiator error AH = target error Desc: send the specified command block to the target device and perform any related I/O Format of SCSILink parameter block: Offset Size Description (Table 03863) 00h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. size of command block 04h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. address of command block (see #03864) 08h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. size of buffer 0Ch DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. address of buffer Format of SCSILink command block: Offset Size Description (Table 03864) 00h info not yet available