Ethernet Connectors J4A/J4B Pin Assignments

Controls, LEDs, and ConnectorsConnectors

Table 3-3 XMC Expansion Connector (J6) Pin Assignments (continued)

Pin	Signal		Signal	Pin

39	GND	+5V	GND	40

41	TX4_P		RX4_P	42

43	TX4_N		RX4_N	44

45	GND		GND	46

47	TX5_P		RX5_P	48

49	TX5_N		RX5_N	50

51	GND		GND	52

53	TX6_P		RX6_P	54

55	TX6_N		RX6_N	56

57	GND		GND	58

59	TX7_P		RX7_P	60

61	TX7_N		RX7_N	62

63	GND		GND	64

65	No Connect		No Connect	66

67	No Connect		No Connect	68

69	TDI		TDO	70

71	TRST_N		I2C_CLK	72

73	TMS		I2C_DATA	74

75	TCK		PRESENT_N	76

3.3.3.2Ethernet Connectors (J4A/J4B)

There are four 10/100/1000 Mb/s full duplex Ethernet interfaces using the MC8641D Triple Speed Ethernet Controllers (TSECs). Two Gigabit Ethernet interfaces are routed to the two front-panel RJ-45 connectors with integrated LEDs for speed and activity indication. The other Gigabit Ethernet interfaces are routed to P2 for rear I/O. These connectors use standard pin assignments and are as follows:

Table 3-4 Ethernet Connectors (J4A/J4B) Pin Assignments

Pin #

10/100/1000 Mb/s

_DA+

_DA-

_DB+

_DC+

_DC-

_DB-

_DD+

52	MVME7100 Single Board Computer Installation and Use (6806800E08A)

MVME7100 specifications

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The MVME7100 supports an extensive array of I/O options, which ensures compatibility with multiple peripheral devices and communication protocols. Users can take advantage of multiple serial ports, Ethernet interfaces, and USB connections. Additionally, the platform supports various fieldbus protocols, enabling seamless integration with existing systems and equipment.

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Moreover, the MVME7100 supports various operating systems, including VxWorks and Linux, providing flexibility for developers and engineers. This enables the use of popular software development tools and frameworks, facilitating faster application development and deployment.

In summary, the Emerson MVME7100 is a robust embedded computing solution that combines high performance, extensive connectivity, and exceptional reliability. Its versatile features make it suitable for a wide range of applications, ensuring that it meets the needs of industries where performance and security are paramount. Whether deployed in telecommunications, defense, or industrial automation, the MVME7100 stands out as a reliable choice for embedded computing challenges.

Emerson MVME7100 manual Ethernet Connectors J4A/J4B Pin Assignments, Pin # 10/100/1000 Mb/s

Models: MVME7100