MSI H170A GAMING PRO User Manual page 31

JTPM1: TPM Module Connector
This connector is for TPM (Trusted Platform Module). Please refer to the TPM security
platform manual for more details and usages.
JCOM1: Serial Port Connector
This connector allows you to connect the optional serial port with bracket.
JLPT1: Parallel Port Connector
This connector allows you to connect the optional parallel port with bracket.
1 LPC Clock
3 LPC Reset
5 LPC address & data pin0
7 LPC address & data pin1
9 LPC address & data pin2
11 LPC address & data pin3
13 LPC Frame
1 DCD
3 SOUT
5 Ground
7 RTS
9 RI
2
1
1 RSTB#
4 ERR#
7 PRND2
10 Ground
13 PRND5
16 Ground
19 ACK#
22 Ground
25 SLCT
2 14
1
13
2
4
6
8
10
12
14
2 10
1
9
2
4
6
8
10
26
25
2 AFD#
5 PRND1
8 LPT_SLIN#
11 PRND4
14 Ground
17 PRND7
20 Ground
23 PE
26 No Pin
3V Standby power
3.3V Power
Serial IRQ
5V Power
No Pin
Ground
Ground
SIN
DTR
DSR
CTS
No Pin
3 PRND0
6 PINIT#
9 PRND3
12 Ground
15 PRND6
18 Ground
21 BUSY
24 Ground