ETX CPU Module ETX- A55E
Contents
Chapter 1 General Information
1.1 Introduction ....................................................................1-2
1.2 Features ........................................................................1-3
1.3 Specifications ................................................................1-4
Chapter 2 Quick Installation Guide
2.1 Safety Precautions ........................................................2-2
2.2 Mechanical Drawing ......................................................2-3
2.3 Block Diagram ...............................................................2-5
2.4 List of Connectors .........................................................2-6
2.4.1 RTC Battery Connector (CN1) .............................2-7
2.4.2 SPI ROM Flash Connector (CN2) .......................2-7
2.4.3 Fan Connector (CN4) ..........................................2-8
2.4.4 SATA Connector (CN5) .......................................2-8
2.4.5 SATA Connector (CN6) .......................................2-9
2.4.6 LCP Debug Port Connector (CN7) ....................2-10
2.4.7 ETX – X1 Connector (X1A)................................2-11
2.4.8 ETX – X2 Connector (X1B)................................2-11
2.4.9 ETX – X3 Connector (X1C) ...............................2-15
2.4.10 ETX – X4 Connector (X1D) .............................2-17
2.4.11 DDR3L SODIMM Connector (DIMM1) ...........2-19
2.5 List of Switches ..........................................................2-19
2.5.1 ATX/AT Mode & Clear CMOS Switch ..............2-21
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