Description of the illustration slk_125.png

Byte 0: Operation Code (5Fh)

Byte 1: Ignored Bit 7 to 5, Service Action Bit 4 to 0

Byte 2: Scope Bit 7 to 4, Type Bit 3 to 0

Byte 3 to 4: Reserved

Byte 5 to 8: Parameter List Length

Byte 9: Control Byte (00h)