ASRock H310M-STX Quick Installation Guide - Page 22

for H310M-S²X/COM

Page 22 highlights

Serial Port Header (for H310M-STX/COM only) (9-pin COM1) (see p.1, No. 6) RI NC This COM1 header RTS GND CTS DSR supports a serial port TXD DTR module. DCD RXD 1 Chassis Intrusion Header (2-pin CI1) (see p.1, No. 9) GND Signal 1 This motherboard supports CASE OPEN detection feature that detects if the chassis cove has been removed. This feature requires a chassis with chassis intrusion detection design. Clear CMOS Pad (see p.2, No. 12) Clear CMOS Pad allows you to clear the data in CMOS. To clear CMOS, disconnect the power supply and short the Clear CMOS Pad. Audio Header (5-pin AUDIO3) (see p.1, No. 8) 1 Audio-R Audio-L Jack detect GND This Audio header allows you to connect the audio cable for headphone. English 20

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20
English
Serial Port Header
(for H310M-S²X/COM
only)
(9-pin COM1)
(see p.1, No. 6)
Tis COM1 header
supports a serial port
module.
Chassis Intrusion Header
(2-pin CI1)
(see p.1,
No. 9)
Tis motherboard
supports CASE OPEN
detection feature that
detects if the chassis cove
has been removed. Tis
feature requires a chassis
with chassis intrusion
detection design.
Clear CMOS Pad
(see p.2,
No. 12)
Clear CMOS Pad allows you to
clear the data in CMOS. ²o clear
CMOS, disconnect the
power supply and short the Clear
CMOS Pad.
Audio Header
(5-pin AUDIO3)
(see p.1,
No. 8)
Tis Audio header allows you to
connect the audio cable for head-
phone.
1
Signal
GND
RTS
CTS
GND
TXD
DCD
DSR
DTR
RXD
1
NC
RI
1
GND
Jack detect
Audio-L
Audio-R