17
•
CN8 : COM2 10-pin Connector
PIN NO.
DESCRIPTION
1
DATA CARRIER DETECT
(DCD)
2 RECEIVE
DATA
(RXD)
3 TRANSMIT
DATA
(TXD)
4
DATA TERMINAL READY
(DTR)
5 GROUND
6
DATA SET READY
(DSR)
7
REQUEST TO SEND
(RTS)
8
CLEAR TO SEND
(CTS)
9 RING
INDICATOR
(RI)
10 NC
3.5 Keyboard Connector
The ROCKY-3785EVG provides 5-PIN Header and 6-PIN
keyboard/mouse connector.
•
CN23 : 6-pin Mini-DIN Keyboard/Mouse Connector
PIN NO.
DESCRIPTION
1 KEYBOARD
DATA
2 MOUSE
DATA
3 GROUND
4 +5V
5 KEYBOARD
CLOCK
6 MOUSE
CLOCK
•
CN22 : 5-pin Keyboard/Mouse Connector
PIN NO.
DESCRIPTION
1 KEYBOARD
CLK
2 KEYBOARD
DATA
3 N/C
4 GROUND
5 +5V
1
6
5
10