Description of the illustration slk_071.png

Byte 0: Operation Code (12h)

Byte 1: Ignored Bit 7 to 5, Reserved Bit 4 to 2, CmdDt Bit 1, EVPD Bit 0

Byte 2: Page Code

Byte 3 to 4: Allocation Length

Byte 5: Control Byte (00h)