ASROCK Q2900-ITX Schnellinstallationsanleitung Seite 19

Chassis Intrusion Header
(2-pin CI1)
(see p.1, No. 12)
TPM Header
(17-pin TPMS1)
(see p.1, No. 10)
Serial Port Header
(9-pin COM1)
(see p.1, No. 14)
Print Port Header
(25-pin LPT1)
(see p.1, No. 17)
1
GND
Signal
1
RRXD1
DDTR#1
DDSR#1
CCTS#1
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
AFD#
ERROR#
PINIT#
GND
SLIN#
1
SPD7
SPD6
ACK#
SPD5
BUSY
SPD4
SPD3
SPD2
SPD1
SPD0
STB#
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.
This connector supports Trusted
Platform Module (TPM) system,
which can securely store keys,
digital certificates, passwords,
and data. A TPM system also
helps enhance network security,
protects digital identities, and
ensures platform integrity.
This COM1 header
supports a serial port
module.
This is an interface
for print port cable
that allows convenient
connection of printer
PE
devices.
SLCT
Q2900-ITX
17