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5 me rtc flash security override jumper, 6 chassis installation, 1 airflow – IEI Integration NANO-QM57A User Manual

Page 55: Hassis, Nstallation

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NANO-QM57A EPIC SBC

Page 43

4.5.5 ME RTC Flash Security Override Jumper

Jumper Label:

JP1

Jumper Type:

2-pin header

Jumper Settings:

See Table 4-6

Jumper Location:

See Figure 4-10

The ME RTC Security Override jumper protects or overrides the ME RTC Flash security

registers. The ME RTC Security Override jumper settings are shown in Table 4-4.

Setting Description

Open Flash

Security

On

Default

Short Flash

Security

Override

Table 4-6: ME RTC Security Override Jumper Settings

Figure 4-10: ME RTC Security Override Jumper Location

4.6 Chassis Installation

4.6.1 Airflow

WARNING:

Airflow is critical to the cooling of the CPU and other onboard

components. The chassis in which the NANO-QM57A must have air

vents to allow cool air to move into the system and hot air to move out.

The NANO-QM57A must be installed in a chassis with ventilation holes on the sides

allowing airflow to travel through the heat sink surface. In a system with an individual