MSC CX-MB-EVA2 user manual Ethernet, LPC Slot

CX-MB-EVA2 User's Manual Hardware

4.13Ethernet

The base board can be connected to a local area network with an Ethernet interface. The COM Express module already provides MDI signals, so that only the transformer on the base board required.

The transformer PULSE H 5004 not only supports 10BaseT and 100BaseTX but also 1Gbit.

Specification:

￿ References: X33

￿ Connector: AMP 2-406549

￿Pinout: Refer to IEEE Std. 802.3 [9, section three, page 225]

4.14LPC Slot

An LPC slot is available for insertion of LPC expansion boards.

Specification:

￿ References: X34

￿ Connector: 36-pin header, 2.54mm

￿Pinout: Refer to Table 15

Pin	Signal	Pin	Signal
1	VCC5V	2	VCC5V
3	NC	4	VCC3V3
5	VCC3V3	6	NC
7	VCC3V3_SBY	8	GND
9	GND	10	LPC_RST#
11	GND	12	LPC_LAD0
13	LPC_LAD1	14	LPC_LAD2
15	LPC_LAD3	16	LPC_FRAME#
17	GND	18	LPC_DRQ0
19	GND	20	LPC_CLK
21	GND	22	LPC_PWRDWN
23	GND	24	PME#
25	GND	26	LPC_SMI#
27	GND	28	SERIRQ
29	GND	30	PCI_CLKRUN#
31	GND	32	LPC_DRQ1#
33	GND	34	CPU_RST#
35	GND	36	GND

Table 20 Pinout LPC-Slot

34