ASRock H110M-STX User Manual - Page 25

for H110M-STX/COM, LPC Debug Header

Page 25 highlights

CPU Fan Connector (5-pin CPU_FAN2) (see p.4, No. 1) GND GND FAN_VOLTAGE FAN_SPEED FAN_SPEED_CONTROL This motherboard provides a 5-Pin CPU fan connector. This connector supports Intel® 1L Thermal Modules. Serial Port Header (for H110M-STX/COM only) (9-pin COM1) (see p.4, No. 7) RI RTS GND TXD DCD 1 This COM1 header NC CTS supports a serial port DSR DTR module. RXD Chassis Intrusion Header (2-pin CI1) (see p.4, No. 9) GND Signal Clear CMOS Pad (see p.5, No. 12) LPC Debug Header 1 (13-pin LPC1) (see p.4, No. 4) This motherboard 1 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 allows you to clear the data in CMOS. To clear CMOS, disconnect the power supply and short the Clear CMOS Pad. PIN Signal Name PIN Signal Name 1 CLK 2 GND 3 RESET# 4 LFRAME# 5 LAD0 6 LAD1 7 LAD2 8 LAD3 9 LAD3 10 LAD3 11 +3V 12 +3V 13 No pin 14 +3V English 20

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20
English
CPU Fan Connector
(5-pin CPU_FAN2)
(see p.4, No. 1)
°is motherboard
provides a 5-Pin CPU fan
connector. °is connector
supports Intel® 1L °ermal
Modules.
Serial Port Header
(for H110M-STX/COM
only)
(9-pin COM1)
(see p.4, No. 7)
°is COM1 header
supports a serial port
module.
Chassis Intrusion Header
(2-pin CI1)
(see p.4,
No. 9)
°is motherboard
supports CASE OPEN
detection feature that
detects if the chassis cove
has been removed. °is
feature requires a chassis
with chassis intrusion
detection design.
Clear CMOS Pad
(see p.5,
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.
LPC Debug Header
(13-pin LPC1)
(see p.4, No. 4)
1
Signal
GND
PIN
Signal Name
PIN
Signal Name
1
CLK
2
GND
3
RESET#
4
LFRAME#
5
LAD0
6
LAD1
7
LAD2
8
LAD3
9
LAD3
10
LAD3
11
+3V
12
+3V
13
No pin
14
+3V
1
GND
FAN_SPEED
FAN_VOLTAGE
GND
FAN_SPEED_CONTROL
RTS
CTS
GND
TXD
DCD
DSR
DTR
RXD
1
NC
RI