18 internal usb 1.1 connector, Figure 3-18 serial port connector locations, Table 3-20: serial port connector pinouts – IEI Integration ROCKY-3786 v4.10 User Manual
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MODEL NAME
ROCKY-3786EV CPU Card
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PIN DESCRIPTION
PIN
DESCRIPTION
1
DATA CARRIER DETECT (DCD)
6
DATA SET READY (DSR)
2
RECEIVE DATA (RXD)
7
REQUEST TO SEND (RTS)
3
TRANSMIT DATA (TXD)
8
CLEAR TO SEND (CTS)
4
DATA TERMINAL READY (DTR)
9
RING INDICATOR (RI)
5 GND
(GND)
10
NC
Table 3-20: Serial Port Connector Pinouts
Figure 3-18 Serial Port Connector Locations
3.2.18 Internal USB 1.1 Connector
CN Label:
CN6
CN Type:
8-pin header (2x4 pins)
CN Location:
CN Pinouts:
One 2x4 pin connectors provide connectivity to two USB 1.1 ports. The USB port is used
for I/O bus expansion.
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