MSI H61M-P20 (G3) - Manual (Page 21)

2
MS-7788
Serial Port Connector: JCoM (optional)
this connector is a 6550A high speed communication port that sends/receives
6 bytes FiFos. you can attach a serial device.
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
tPM Module Connector: JtPM (optional)
this connector connects to a tPM (trusted Platform Module) module. Please re-
fer to the tPM security platform manual for more details and usages.
10.N
o Pin
14.G
roun
d
8.5V
Pow
er
12.G
roun
d
6.Se
rial IR
Q
4.3.3
V Po
wer
2.3V
Stan
dby p
ower
1.LP
C Clo
ck
3.LP
C Re
set
5.LP
C ad
dres
s & d
ata p
in0
7.LP
C ad
dres
s & d
ata p
in1
9.LP
C ad
dres
s & d
ata p
in2
11.L
PC a
ddre
ss &
data
pin3
13.L
PC F
ram
e
Chassis intrusion Connector: JCi
this connector connects to the chassis intrusion switch cable. if the chassis is
opened, the chassis intrusion mechanism will be activated. the system will record
this status and show a warning message on the screen. to clear the warning, you
must enter the BioS utility and clear the record.
1.CIN
TRU
2.Gro
und