Chapter 2
Table 34 COM1 RS-232/422/485 DB-9 Male Connector
Pin
RS-232
RS-422
Half Duplex
RS-485
Full Duplex
RS-485
1
DCD TX- DATA- TX-
2 RXD
RX+
NA
RX+
3
TXD TX+ DATA+ TX+
4
DTR RX- NA RX-
5
GND GND GND GND
6
DSR NA NA NA
7
RTS NA NA NA
8
CTS NA NA NA
9
RI NA NA NA
9Pin 90 degree Color
:
Green/for PC99 W/SCREW screw head=4.8mm
,
screw total length=9.5mm
[Fen Ying SM1001P01012PN]
Note 1
:
RS-232 / 422 / 485 can be selected in BIOS setup.
Table 35 VGA DV-15 Connector
Signal Name
Pin
Pin
Signal Name
Red 1
2
Green
Blue 3
4
NC
GND 5
6
GND
GND 7
8
GND
VCC 9
10
GND
NC 11
12
DDC
data
HSYNC 13
14
VSYNC
DDC clock
15
D-SUB 15P DIP (F) 90D H/D CONNECTOR Blue with hexagonal screws
[Fen Ying SM1003S01012PN]