ATX Power Connector
(24-pin ATXPWR1)
(see p.6, No. 5)
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.6, No. 1)
Serial Port Header
(9-pin COM1)
(see p.6, No. 15)
TPM Header
(17-pin TPMS1)
(see p.6, No. 17)
Print Port Header
AFD#
(25-pin LPT1)
(see p.6, No. 16)
1
STB#
12
24
1
13
8
5
4
1
RRXD1
DDTR#1
DDSR#1
CCTS#1
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
ERROR#
PINIT#
GND
SLIN#
SPD7
SPD6
ACK#
SPD5
BUSY
SPD4
PE
SPD3
SLCT
SPD2
SPD1
SPD0
H310CM-HDV/M.2 SE
This motherboard
provides a 24-pin ATX
power connector. To use a
20-pin ATX power supply,
please plug it along Pin 1
and Pin 13.
This motherboard
provides an 8-pin ATX
12V power connector. To
use a 4-pin ATX power
supply, please plug it along
Pin 1 and Pin 5.
This COM1 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
devices.
21