Jcom1: serial port connector, Jlpt1: parallel port connector, Jcom1 – MSI Z77A-G43 GAMING User Manual
Page 40: Seral port connector, Jlpt1, Parallel port connector, Jcom1: seral port connector
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JCOM1: Seral Port Connector
Ths connector s a 16550A hgh speed communcaton port that sends/receves 16
bytes FIFOs. You can attach a seral devce.
BATT
+
1.DC
D
3.SO
UT
10.N
o Pin
5.Gro
und
7.RT
S
9.RI
8.CT
S
6.DS
R
4.DT
R
2.SIN
JLPT1: Parallel Port Connector
Ths connector s used to connect an optonal parallel port bracket. The parallel port
s a standard prnter port that supports Enhanced Parallel Port (EPP) and Extended
Capabltes Parallel Port (ECP) mode.
BATT
+
10.G
roun
d
14.G
roun
d
8.LP
T_S
LIN#
12.G
roun
d
6.PIN
IT#
4.ER
R#
2.AF
D#
24.G
roun
d
22.G
roun
d
26.N
o Pin
20.G
roun
d
18.G
roun
d
16.G
roun
d
1.RS
TB#
3.PR
ND0
5.PR
ND1
7.PR
ND2
9.PR
ND3
11.P
RND
4
13.P
RND
5
15.P
RND
6
17.P
RND
7
19.A
CK#
21.B
USY
23.P
E
25.S
LCT
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