ASRock H91M-S1 PLUS User Manual - Page 25

supports CASE OPEN, His COM1 header

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H91M-S1 PLUS Serial Port Header (9-pin COM1) (see p.6, No. 17) RRXD1 DDTR#1 DDSR#1 CCTS#1 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 his COM1 header supports a serial port module. Chassis Intrusion Header (2-pin CI1) (see p.6, No. 12) 1 GND Signal his motherboard supports CASE OPEN detection feature that detects if the chassis cove has been removed. his feature requires a chassis with chassis intrusion detection design. TPM Header (17-pin TPMS1) (see p.6, No. 18) 1 GND +3VSB LAD0_L +3V LAD3_L TPM_RST# LFRAME#_L CK_33M_TPM F_CLKRUN# SERIRQ# S_PWRDWN# GND LAD1_L LAD2_L SMB_DATA_MAIN SMB_CLK_MAIN GND his connector supports Trusted Platform Module (TPM) system, which can securely store keys, digital certiicates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. Print Port Header (25-pin LPT1) (see p.6, No. 16) AFD# ERROR# PINIT# SLIN# GND 1 SPD7 SPD6 ACK# SPD5 BUSY SPD4 PE SPD3 SLCT SPD2 SPD1 SPD0 STB# his is an interface for print port cable that allows convenient connection of printer devices. English 21

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21
English
H91M-S1 PLUS
Serial Port ³eader
(9-pin COM1)
(see p.6, No. 17)
His COM1 header
supports a serial port
module.
Chassis Intrusion ³eader
(2-pin CI1)
(see p.6,
No. 12)
His motherboard
supports CASE OPEN
detection feature that
detects if the chassis cove
has been removed. His
feature requires a chassis
with chassis intrusion
detection design.
´PM ³eader
(17-pin ´PMS1)
(see p.6, No. 18)
His connector supports
´rusted Platform Module
(´PM) system, which can
securely store keys, digital
certi±cates, passwords,
and data. A ´PM system
also helps enhance
network security, protects
digital identities, and
ensures platform integrity.
Print Port ³eader
(25-pin LP´1)
(see p.6, No. 16)
His is an interface
for print port cable
that allows convenient
connection of printer
devices.
CCTS#1
RRTS#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRI#1
1
Signal
GND
1
LFRAME#_L
CK_33M_TPM
TPM_RST#
LAD3_L
+3V
LAD0_L
+3VSB
GND
F_CLKRUN#
SERIRQ#
S_PWRDWN#
GND
LAD1_L
LAD2_L
SMB_DATA_MAIN
SMB_CLK_MAIN
GND
1
AFD#
ERROR#
PINIT#
GND
SLIN#
STB#
SPD0
SPD1
SPD2
SPD3
SPD4
SPD5
SPD6
SPD7
ACK#
BUSY
PE
SLCT