ASROCK EPYCD8-2T User Manual page 37

Non Maskable Interrupt
Button Header
(NMI_BTN1)
(see p.6, No. 29)
OCuLink Connectors
(OCU1)
(see p.6, No. 8)
(OCU2)
(see p.6, No. 11)
Clear CMOS Pad
(CLRMOS1)
(see p.6, No. 21)
Serial General Purpose
Input/Output Header
(7-pin SATA_SGPIO1)
(see p.6, No. 15)
GND
1
CONTROL
O CU1
O CU2
H_SCLOCK1
H_SLOAD1
GND
1
H_SDATAIN1
H_SDATAOUT1
GND
EPYCD8-2T / EPYCD8
Please connect a NMI device
to this header.
Please connect PCIE SSDs to
these connectors.
This allows you to clear the
data in CMOS. To clear CMOS,
take out the CMOS battery and
short the Clear CMOS Pad.
This header supports Serial
Li n k i nter face for onboa rd
SATA connections.
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