SENA NEMO10-SK - Manual (Page 12)

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the LED description of the board. The test bed has seven LED indicator lamps for status display. Four
lamps indicate the statuses of 10 Base-T Ethernet Rx, Tx, Collision/Link and Act. Next lamp indicates
statuses of receive and transmit of the serial port for data communication. Next two lamps indicate the
system ready status and the system power-on status.
For the installation, users will have to plug in the NEMO10 module to the test bed considering the
interface pin direction. Figure 2-2 is a picture representing the dimensional factors and the layout of
the test bed, whereas the Figure 2-3 is the one that shows the picture of the NEMO10-SK after the
installation of the NEMO10 and the test bed.
Table 2-2 Pinouts for the NEMO10 test bed interface
Table 2-3 LEDs on the test bed
Pin NO. Description
1 GND
2 Reset (High Active)
3 LED (Ethernet Tx)
4 LED (Ethernet Rx)
5 LED (Ethernet Link/Collision)
6 Ethernet Tx-
7 Ethernet Tx+
8 Ethernet Rx+
9 Ethernet Rx-
10 Vcc
11 LED (Ready)
12 LED (Ethernet Act)
13 Vcc
14 Console/Data switch
(High: Data, Low: Console)
15 Serial DSR
16 Serial CTS
17 Serial DTR
18 Serial RTS
19 Serial Rx
20 Serial Tx
21 Factory Reset switch
(Low Active)
22 GND
23 LED (Serial Tx)
24 LED (Serial Rx)
LED NO. Description
1 Power
2 Ethernet Act
3 Ethernet Link
4 Serial Rx/Tx (2-color)
5 Ready