ATX 12V Power
Connector
(4-pin ATX12V1)
(see p.1, No. 1)
Serial Port Header
(9-pin COM2)
(see p.1, No. 18)
TPM Header
(17-pin TPMS1)
(see p.1, No. 17)
Print Port Header
(25-pin LPT1)
(see p.1, No. 16)
22
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
provides an 4-pin ATX
12V power connector.
This COM2 header
supports a serial port
module.
This connector supports Trusted
Platform Module (TPM) system,
which can securely store keys,
1
digital certificates, passwords,
and data. A TPM system also
helps enhance network security,
protects digital identities, and
ensures platform integrity.
This is an interface
for print port cable
that allows convenient
connection of printer
PE
SLCT
devices.