Table of Contents
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Content
1.
Getting Started ............................................................................................................ 8
1.1
Safety Precautions .................................................................................................... 8
1.2
Packing List ............................................................................................................... 8
1.3
Document Amendment History ................................................................................. 9
1.4
Manual Objectives ................................................................................................... 10
1.5
System Specifications ............................................................................................. 11
1.6
Architecture Overview-Block Diagram .................................................................. 15
2.
Hardware Configuration ........................................................................................... 16
2.1
Product Overview .................................................................................................... 17
2.2
Jumper and Connector List ..................................................................................... 18
2.3
Setting Jumpers & Connectors ............................................................................... 20
2.3.1
Serial port 1/2 pin9 signal select (JRI-1/JRI-2)............................................................................... 20
2.3.2
Clear CMOS (JCMOS1) ................................................................................................................. 20
2.3.3
M2KB1 Voltage setting (JM2BP1) .................................................................................................. 21
2.3.4
Backlight for PWM or DC select (JBLS1) ....................................................................................... 21
2.3.5
Backlight power for +V3.3 or +V5 select (JBLP1) .......................................................................... 22
2.3.6
Panel Power (JEDP_LVDS1) ......................................................................................................... 22
2.3.7
AT/ATX Power Mode Select (JAT1) ............................................................................................... 23
2.3.8
LCD Inverter connector (JBL1) ...................................................................................................... 23
2.3.9
eDP_Panel connector (JEDP1) ...................................................................................................... 24
2.3.10 Serial port1 connector (JCOM1) .................................................................................................... 24
2.3.11 Serial port2 connector (JCOM2) .................................................................................................... 25
2.3.12 Battery connector (JBAT1) ............................................................................................................ 25
2.3.13 Serial Port 1 RS485/422 Mode connector (J485-1) ...................................................................... 26
2.3.14 Serial Port 2 RS485/422 Mode connector (J485-2) ...................................................................... 26
2.3.15 General purpose I/O connector (JDIO1) ....................................................................................... 27
2.3.16 Power connector (JPWR3) ............................................................................................................ 27
2.3.17 SATA Power connector 1 (JSATAP1) ........................................................................................... 28
2.3.18 SATA Power connector 2 (JSATAP2) ........................................................................................... 28
2.3.19 USB connector 3 (JUSB3) ............................................................................................................. 29
2.3.20 USB connector 4 (JUSB4) ............................................................................................................. 29
2.3.21 Speaker connector (JSPK1) .......................................................................................................... 30
2.3.22 SPI connector (JSPI1) ................................................................................................................... 30
2.3.23 Audio connector (JFAUD1) ............................................................................................................ 31
2.3.24 Miscellaneous setting connector 1 (JFP1) .................................................................................... 31
2.3.25 CPU fan connector (JFAN1) .......................................................................................................... 32
User's Manual
EMX-EHLP User's Manual
5
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