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5 connectors – FUJITSU ADA-16FX User Manual

Page 10

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ADA-16FX-ETHERNET

Chapter 5 Connectors

UG-960011-11

- 10 -

© Fujitsu Microelectronics Europe GmbH

5 Connectors

5.1 Ethernet connector (X1)

This is the Ethernet jack for connecting the ADA-16FX-ETHERNET to the Ethernet. The
connector complies with the 10BaseT standard. The used connector has integrated
transformers for transmit and receive lines.

The Ethernet jack and the Ethernet controller depends on the power supply voltage:

Supply Voltage

Used jack

Ethernet Chip

Adapter Board

Rx

Transitions

Tx

Transitions

5V

Halo HFJ11-

1043E

CS8900CQZ

ADA-16FX-

ETHERNET

1:1

1:1.41

3V3

Halo HFJ11-

1041E

CS8900CQ3Z

-

1:1

1:2.5

5.2 Edge Connectors (X2, X3, X11)

The edge connectors are assembled on the bottom side of the adapter board. They are used
to attach the ADA-16FX-ETHERNET adapter board to the SK-16FX-EUROSCOPE (SK-
16FX-100PMC) evaluation board. All used signals are provided by the edge connectors.

Connector

MCU Pins

X2 (1 – 20)

1 – 20

X3 (71 – 100)

71 – 100

X11 (51 – 70)

51 – 70

The adapter board is powered via the edge connectors.