Serial Port Connector (Com1); Figure 3-22: Rj-45 Ethernet Connector; Figure 3-23: Com1 Pinout Locations; Table 3-23: Rj-45 Ethernet Connector Leds - IEI Technology WAFER-CV-D25501 Series User Manual

WAFER-CV-D25501/N26001 3.5" SBC

Figure 3-22: RJ-45 Ethernet Connector

LED Description
A on: linked
blinking: data is being sent/received

Table 3-23: RJ-45 Ethernet Connector LEDs

3.3.2 Serial Port Connector (COM1)

CN Label: COM1
Male DB-9 connector
CN Type:
CN Location: See Figure 3-21
CN Pinouts: See Table 3-24 and Figure 3-23
The serial port connects to a RS-232 serial communications device.
Pin Description
1 DATA CARRIER DETECT (DCD)
2
RECEIVE DATA (RXD)
3 TRANSMIT DATA (TXD)
4 DATA TERMINAL READY (DTR)
5 GND

Table 3-24: RS-232 Serial Port (COM 1) Pinouts

Figure 3-23: COM1 Pinout Locations

LED Description
B off: 10 Mb/s
green: 100 Mb/s
orange: 1000 Mb/s
Pin Description
6 DATA SET READY (DSR)
7 REQUEST TO SEND (RTS)
8 CLEAR TO SEND (CTS)
9 RING INDICATOR (RI)
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