E P I C B o a r d
2.12 COM1/2 Connectors (CN5)
Pin
Name
DCD1
1
TXD1
3
GND
5
RTS1
7
RI1
9
RXD2 (422RXD-)
11
DTR2 (422RXD+)
13
DSR2
15
CTS2
17
2.13 AT Power Connector (CN6)
Pin
Signal
PGND
1
+12V
3
2.14 LVDS Connector (CN9)
Pin
Signal
1
ENBKL
3
PPVCC
5
LVDS1_TXCLK-
Chapter 2 Quick Installation Guide
Pin
2
4
6
8
10
12
14
16
18
Pin
2
4
Pin
2
4
6
2-12
E P I C - 8 5 2 6
Name
RXD1
DTR1
DSR1
CTS1
DCD2 (422TXD-/485DATA-)
TXD2 (422TXD+/485DATA+)
GND
RTS2
RI2/+5V/+12V
Signal
PGND
+12V
Signal
N.C.
GND
LVDS1_TXCLK+