IEI Technology ECK-3692, Руководство пользователя

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ECK-3692G Embedded System
Page 29
Figure 3-5: COM 1 Connector Pinout Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 Data Carrier Direct (DCD) 2 Data Set Ready (DSR)
3 Receive Data (RXD) 4 Request To Send (RTS)
5 Transmit Data (TXD) 6 Clear To Send (CTS)
7 Data Terminal Ready (DTR) 8 Ring Indicator (RI)
9 5V 10 Ground (GND)
Table 3-6: COM 1 Connector Pinouts
3.7.5 USB Connectors (Internal)
CN Label: USB2
CN Type:
8-pin header (2x4)
CN Location:
See
Figure 3-6
CN Pinouts:
See
Table 3-7
The 2x4 USB pin connector provides connectivity to two USB 1.1 or two USB 2.0 ports.
Additional external USB ports are found on the front panel. The USB ports are used for I/O
bus expansion.