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6 microsd, 7 ethernet interfaces, 6 microsd 4.7 ethernet interfaces – Artesyn NITX-315/NITX-315-ET Installation and Use (August 2014) User Manual

Page 61: Figure 4-3, Sdio link connection diagram

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Functional Description

NITX-315/NITX-315-ET Installation and Use (6806800L71D)

61

4.6

MicroSD

There are two SDIO links in NITX-315/NITX-315-ET, Link1 is routed to a microSD slot. Link0 is
routed to an inner header, see

Table 3-15 on page 49

.

4.7

Ethernet Interfaces

NITX-315/NITX-315-ET provides a 10/100/1000 Ethernet connecting to the connector RJ45 J1.
The magnetic is integrated into the RJ45 connector. The Ethernet MAC is stored in an onboard
EEPROM.

The connection interface is RGMII between Topcliff and Marvell 88E1111.

The Ethernet supports LAN wake function.

There are 2 types of power supply required by Marvel 88E1111: 2.5 V and 1.2 V.

Figure 4-3

SDIO Link Connection Diagram