MSI MS-9856 User Manual page 26

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Hardware Setup
Serial port Connector: J2
This connector is a 16550A high speed communications port that sends/re-
ceives 16 bytes FIFOs. You can attach serial devices to it through the optional
serial port bracket.
pIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
2-8
J2
1
41
SIGNaL
COM_NDCD2
COM_NRD2
COM_NTD2
COM_NDTR2
GND
COM_NDSR2
COM_NRTS2
COM_NCTS2
VCC_COM2
No Connection
COM_NDCD3
COM_NRD3
COM_NTD3
COM_NDTR3
GND
COM_NDSR3
COM_NRTS3
COM_NCTS3
VCC_COM3
No Connection
2
42
pIN SIGNaL
21 COM_NDCD4
22 COM_NRD4
23 COM_NTD4
24 COM_NDTR4
25 GND
26 COM_NDSR4
27 COM_NRTS4
28 COM_NCTS4
29 VCC_COM4
30 No Connection
31 COM_NDCD5
32 COM_NRD5
33 COM_NTD5
34 COM_NDTR5
35 GND
36 COM_NDSR5
37 COM_NRTS5
38 COM_NCTS5
39 COM_NRI5
40 No Connection