15
•
CN49: 14-pin Connector
PIN
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 N/C
11 TX+
(RS422/485)
12 TX-
(RS422/485)
13 RX+
(RS422/485)
14 RX-
(RS422/485)
1.9
Power Connector
The NOVA-7830 has one power connector for power supply.
•
CN30: Power Supply Connector
PIN Description
1 VCC12V
2 GROUND
3 GROUND
4 VCC5V
•
CN26: ATX Power Connector
PIN Description
1 VCC5VSB
2 PS_ON
3 GROUND
1.10
Keyboard Connector
NOVA-7830 provides 6-PIN MIN-DIN keyboard/mouse connector.
•
CN16: 6-pin Mini-DIN Keyboard/Mouse Connector
PIN Description
1 KEYBOARD
DATA
2 MOUSE
DATA
3 GROUND
4 +5V
5 KEYBOARD
CLOCK
6 MOUSE
CLOCK
