SEPTENTRIO AsteRx-m3, Manual

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Robotics Interface Board
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30 GND Gnd 0 Ground connection
31 ET_TD+ Ethernet Ethernet transmit data + output See note 2 below
32 GND Gnd 0 Ground connection
33 ET_TD- Ethernet Ethernet transmit data - output See note 2 below
34 GND Gnd 0 Ground connection
35 Reserved
36 GND Gnd 0 Ground connection
37 GND Gnd 0 Ground connection
38 Reserved
39 Reserved
40 Reserved
41 GND Gnd 0 Ground connection
42 GND Gnd 0 Ground connection
43 PWR_IN P 4.5 – 30V Power input See section 3.7
44 PWR_IN P 4.5 – 30V Power input See section 3.7
Note 1 : The level of the GP1 pin of the AsteRx-m3 OEM (pin#9 of the 60-pin connector,
see 2.5.2) must be low for the EVENT pins to be functional.
Note 2 : On-board magnetics. The Ethernet pins can directly be routed to an Ethernet
connector.
3.4 LEDs
The GP2 LED reflects the status of the GP2 pin (pin#44 of the 60-pin connector of the
AsteRx-m3 OEM, see section 2.5.2). The LED lights when GP2 is high. The behavior of the
GPLED and of the LOGLED is described in Appendix A.
LAN activity LED
Not Used (always OFF)
GP2
GPLED
LOGLED