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ASIX Multi-Port Ethernet Controller

Product Introduction

6-2. AX88783 SMDK2440 Demo Board

The following is the picture of AX88783 SMDK2440 demo board for your reference.

Figure 10. AX88783 SMDK2440 Demo Board

The following are the jumper configuration table of the AX88783 SMDK2440 demo board

Jumper

Setting

Description

(Default)

Pull high the INT signal. The INT signal should be

pulled high when the INT pin is set to active low.

Pull down the INT signal. The INT signal should be

pulled down when the INT pin is set to active high.

(Default)

Pull high the PME signal. The PME signal should be

pulled high when the PME pin is set to active low.

Pull down the PME signal. The PME signal should be

pulled down when the PME pin is set to active high.

(Low)

(Low)

Set to 8-bit CPU interface mode.

(Low)

(High)

Set to 16-bit CPU interface mode.

J11 (MODE1)

/J12 (MODE0)

(High)

(Low)

Set to 32-bit CPU interface mode. (Default)

Figure 11. AX88783 SMDK2440 Demo Board Jumper Setting Table

Note:

1. The J6 header is not set on AX88783 SMDK2440 demo board since the INT signal has been

pulled high on the SMDK2440 platform.

2. The J8 header is not set on AX88783 SMDK2440 demo board since the PME signal is not

supported on the SMDK2440 interface.

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