Description of the illustration slk_076.png

Byte 0: Operation Code (4Dh)

Byte 1: Ignored Bit 7 to 5, Reserved Bit 4 to 2, PPC Bit 1, SP Bit 0

Byte 2: PC Bit 7 to 6, Page Code Bit 5 to 0

Byte 3 to 4: Reserved

Byte 5 to 6: Parameter Pointer (00h)

Byte 7 to 8: Allocation Length

Byte 9: Control Byte (00h)