Jcom1: Serial Port Connector; Jlpt1: Parallel Port Connector - MSI PRO B660-A DDR4 Manuel D'utilisation

JCOM1: Serial Port Connector

This connector allows you to connect the optional serial port with bracket.
2 10
1 9

JLPT1: Parallel Port Connector

This connector allows you to connect the optional parallel port with bracket.
2
1
Pin Signal Name
1 DCD
3 SOUT
5 Ground
7 RTS
9
Pin Signal Name
1 RSTB#
26
3 PRND0
25
5 PRND1
7 PRND2
9 PRND3
11 PRND4
13 PRND5
15 PRND6
17 PRND7
19 ACK#
21 BUSY
23 PE
25 SLCT
22
Pin
2
4
6
8
RI 10
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
Signal Name
SIN
DTR
DSR
CTS
No Pin
Signal Name
AFD#
ERR#
PINIT#
LPT_SLIN#
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
No Pin