User manual

26
Serial port Header This COM1 header supports a
(9-pin COM1)
serial port module.
(see p.11 No. 26)
Chassis Intrusion Header This motherboard supports
(2-pin CI1)
CASE OPEN detection feature
(see p.11, No. 29)
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
Print Port Header This is an interface for print
(25-pin LPT1)
port cable that allows
(see p.11, No. 25)
convenient connection of printer
devices.
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AF D#
ER ROR#
PI NIT#
GN D
SL IN#
ST B#
SP D0
SP D1
SP D2
SP D3
SP D4
SP D5
SP D6
SP D7
AC K#
BU SY
PE
SL CT
TPM Header This connector supports
(17-pin TPMS1)
Trusted Platform Module (TPM)
(see p.11, No. 24)
system, which can securely
 storekeys,digitalcerticates,
passwords, and data. A TPM
system also helps enhance
network security, protects
digital identities, and ensures
platform integrity.
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