1 clear cmos jumper, 2 internal reserved +5v and +12v connector, Clear cmos jumper – ADLINK MXC-2300 User Manual

Page 42: Internal reserved +5v and +12v connector, Table 1-16, Clear cmos jumper settings, Figure 1-17, 5v and +12v connector pin connector, Preliminary, Cn17

PRELIMINARY

Introduction

1.7.1

Clear CMOS Jumper

Upon encountering an abnormal condition preventing the MXC-
2300 from booting, the jumper can clear the BIOS content stored
in CMOS and restore default settings. To clear CMOS, short pin
#1 to pin #2 of JP1 and then remove the jumper to return to normal
mode.

Table 1-16: Clear CMOS Jumper Settings

1.7.2

Internal Reserved +5V and +12V Connector

The MXC-2300 provides one power pin header with +5V and
+12V DC power, providing access for PCI and PCI express card
external power supplies.

Please refer to Section A.2:Power Supply Reference for +5V and
+12V connector power supply specifications

Figure 1-17: +5V and +12V Connector Pin Connector

Normal

Clear

JP1/JP2

CN17