AAEON EMB-CV1 series User Manual
Page 24
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I n d u s t r i a l M o t h e r b o a r d
E M B - C V 1 s e r i e s
Chapter 2 Quick Installation Guide
2 - 13
2.19 COM2 RS-232/422/485 connector
Pin
Signal
Pin
Signal
1
DCD (422TXD-/485DATA-)
2
RXD (422RXD+)
3
TXD (422TXD+/485DATA+) 4
DTR (422RXD-)
5
GND
6
DSR
7
RTS
8
CTS
9
RI/+12V/+5V
10
N.C.
2.20 Front Panel Pin Header (F_PANEL)
Pin
Signal
Pin
Signal
1
HDDLED+
2
POWERLED+
3
HDDLED-
4
POWERLED-
5
RESET-
6
PWRBTN+
7
RESET+
8
PWRBTN-
9
N/C
2.21 PS/2 Keyboard/Mouse Connector (KB/MS)
Pin
Signal
Pin
Signal
1
KB_DATA
2
KB_CLK
3
GND
4
+5V
5
MS_DATA
6
MS_CLK
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