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1 clear cmos jumper, 2 dc 5v and 3.3v connectors for gps module, Clear cmos jumper – ADLINK MXE-5400 User Manual

Page 35: Dc 5v and 3.3v connectors for gps module, Table 1-13, Clear cmos jumper pin assignment, Figure 1-18, Clear cmos jumper pin settings, Preliminary

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PRELIMINARY

Introduction

23

MXE-5400

1.8.1

Clear CMOS Jumper

Under conditions in which the MXE-5400 fails to boot, clearing the
BIOS content stored in CMOS and restoring the default settings
may be effective. To clear CMOS, short Pin#1 and Pin#2 of CN3
and remove the jumper, after which the CMOS will be restored to
factory default settings.

Figure 1-18: Clear CMOS Jumper Pin Settings

Table 1-13: Clear CMOS Jumper Pin Assignment

1.8.2

DC 5V and 3.3V Connectors for GPS Module

The two power connectors, for GPS module use, carry a maxi-
mum current rating of 1A each.

Normal

Clear

Pin

Description

1

RTCRST#

2

Gnd

CN3 CN4

1

2

1
2

CN3 CN4

1

2

1
2

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