ASROCK Rack E3C252D4U, Руководство пользователя

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2.7 Jumper Setup
The illustration shows how jumpers are setup. When the jumper cap is placed on
the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper
is “Open”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short”
when a jumper cap is placed on these 2 pins.
CPU PECI Mode Jumper
(3-pin PECI1)
(see p.6, No. 15)
CPU PECI connected to
PCH
CPU PECI connected to
BMC (Default)
Security Override Jumper
(3-pin SEC_OR1)
(see p.6, No. 11)
Descriptor Security
Override Not override (Default)