M2_Cn1 - IEI Technology HYPER-AL series User Manual

HYPER-AL SBC

5.4.2.2.1 M2_CN1

Use the M2_CN1 menus (BIOS Menu 21) to configure the M.2 A-key slot.
Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc.
Chipset
M2_CN1
PCIe Speed
Version 2.18.1263. Copyright (C) 2018 American Megatrends, Inc.
BIOS Menu 21: M2_CN1

M2_CN1 [Enable]
Use the M2_CN1 option to enable or disable the M.2 A-key slot.

Disabled

Enabled

Auto

PCIe Speed [Auto]
Use the PCIe Speed option to configure the M.2 A-key slot speed.

Auto

Gen 1
[Enable]
[Auto]
Disables the M.2 A-key slot.
D Enables the M.2 A-key slot.
EFAULT
Disables the unused port automatically for the
most optimum power savings.
D Configure M.2 A-key speed to auto
EFAULT
Configure M.2 A-key slot speed to Gen1
Control the PCI Express Root
Port.
Auto: To disable unused root
port automatically for the
most optimum power savings.
Enable: Enable PCIe root port
Disable: Disable PCIe root
port
---------------------
: Select Screen
↑ ↓: Select Item
Enter Select
F1 General Help
F2 Previous Values
F3 Optimized Defaults
F4 Save
ESC Exit
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