MPCBL0050N02Q Intel, MPCBL0050N02Q Datasheet - Page 130

• Manufacturer Part Number: MPCBL0050N02Q
• Manufacturer: Intel

Specifications of MPCBL0050N02Q

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 46.
Intel NetStructure
Technical Product Specification
130
®
Intel OEM commands (net function 0x30h) (Sheet 1 of 9)
Net Function = Intel
Code
01h
05h
06h
MPCBL0050 Single Board Computer
Command
Change EFI
BIOS boot
Flash
Set Control
State
Get Control
State
®
General Application (0x30), LUN = 00
Request, Response Data
Request:
Byte 1 – EFI BIOS bank number
Response:
Byte 1 – Completion Code
Request:
Byte 1 – Control Number:
Byte 2 – Control state:
Response:
Byte 1 – Completion code
Request:
Byte 1 – Control Number
Response:
Byte 1 – Completion code
Byte 2 – Control state
• 00h – Selects main EFI BIOS flash
• 01h – Selects secondary EFI BIOS
• 00h – FWH Hub (for EFI BIOS bank
• 01h – FWH0 Write Protect
• 02h – FWH1 Write Protect
• 03h – FWH0 Top Block Lock
• 04h – FWH0 Top Block Lock
• 00h – Deasserted
• 01h – Asserted
• 00h – FWH Hub (for EFI BIOS bank
• 01h – FWH0 Write Protect
• 02h – FWH1 Write Protect
• 03h – FWH0 Top Block Lock
• 04h – FWH0 Top Block Lock
• 00h – Deasserted
• 01h – Asserted
bank and resets the board
flash bank and resets the board
information)
information)
MPCBL0050—Hardware Management
Description
Switch the boot EFI BIOS flash bank
This command sets the state of a
control signal. This command overrides
the AUTO-state of the control. These
control states are persistent through
payload reset, but not through IPMC
reset.
This command gets the state of a
control signal.
Order Number: 318146-001
September 2007