16
3.6 Serial Ports
The ROCKY-3732EVS offers two high speed NS16C550 compatible
UARTs with 16 byte Read/Receive FIFO serial ports.
CN9
: COM1
CN10
: COM2
•
CN9/CN10 : Serial Port 10-pin Connector
6 7 8 9 10
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1 2 3 4 5
PIN NO.
DESCRIPTION
1
DATA CARRIER DETECT (DCD)
2
RECEIVE DATA (RXD)
3
TRANSMIT DATA (TXD)
4
DATA TERMINAL READY (DTR)
5
GROUND (GND)
6
DATA SET READY (DSR)
7
REQUEST TO SEND (RTS)
8
CLEAR TO SEND (CTS)
9
RING INDICATOR (RI)
10
N/C
3.7 Keyboard/Mouse Connector
The ROCKY-3732EVS provide 6-pin DIN keyboard/mouse
connector and 5-pin keyboard connector..
•
CN14 : 6-pin DIN Keyboard/Mouse Connector
PIN NO.
DESCRIPTION
1
KEYBOARD DATA
2
MOUSE DATA
3
GROUND
4
+5V
5
KEYBOARD CLOCK
6
MOUSE CLOCK
Содержание ROCKY-3732EVS
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