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EBM-A50M Quick Installation Guide
2 EBM-A50M Quick Installation Guide
CONTENT
1.
Getting Started ............................................................................................................ 3
1.1
Safety Precautions .................................................................................................... 3
1.2
Packing List ............................................................................................................... 3
2.
Hardware Configuration ............................................................................................. 4
2.1
Product Overview ...................................................................................................... 5
2.2
Jumper and Connector List ....................................................................................... 6
2.3
Setting Jumpers & Connectors ................................................................................. 9
2.3.1
Clear CMOS (JBAT) ......................................................................................................................... 9
2.3.2
Multi-function selector (SW1) ........................................................................................................... 9
2.3.3
Serial port 1/ 2 - RS-232/ 422/ 485 mode selector (SW2) ............................................................. 10
2.3.4
Serial port 1/ 2 pin9 signal selector (JRI1/ JRI2) ............................................................................ 10
2.3.5
Serial port 1/ 2 RS-232/ 422/ 485 mode selector (JP1/ JP2) ......................................................... 11
2.3.6
SATA 1/2 Pin 7 Power mode selector (JP3/JP4) ........................................................................... 11
2.3.7
Battery connector (BAT-WB) .......................................................................................................... 12
2.3.8
LED indicator connector (JLED) ..................................................................................................... 12
2.3.9
LCD backlight brightness adjustment (JVR) .................................................................................. 13
2.3.10
Power connector (PWR2) .......................................................................................................... 14
2.3.11
Serial ATA power connector (S_PWR1 / S_PWR2) .................................................................. 14
2.3.12
LCD Inverter connector (JBKL1) ................................................................................................ 15
2.3.13
LCD Inverter connector (JBKL2) ................................................................................................ 15
2.3.13.1 Signal Description – LCD Inverter Connector (JBKL1/ JBKL2) ............................................................. 16
2.3.14
Optional LPT connector (PRINT) ............................................................................................... 16
2.3.15
Serial port 1 connector (COM1) ................................................................................................. 17
2.3.16
CPU fan connector (CPU_FAN) ................................................................................................ 18
2.3.17
Audio connector (JAUDIO) ........................................................................................................ 18
2.3.18
Serial port 2 connector (JCOM2) ............................................................................................... 19
2.3.19
Serial port 3/ 4/ 5/ 6 connector (JCOM3/ JCOM4/ JCOM5/ JCOM6) ........................................ 20
2.3.20
General purpose I/O connector (JDIO) ...................................................................................... 20
2.3.21
LVDS connector (JLVDS1) ........................................................................................................ 21
2.3.21.1
Signal Description – LVDS Connecter (JLVDS) ................................................................................. 21
2.3.22
LVDS connector (JLVDS2) ........................................................................................................ 22
2.3.23
Touch panel connector (JTOUCH) ............................................................................................ 23
2.3.24
USB connector 2&3, 4&5, 6&7 (JUSB1/ JUSB2 / JUSB3) ........................................................ 23
2.3.25
SPI connector (JSPI) ................................................................................................................. 24
2.3.26
Low Pin Count Interface connector (JLPC) ............................................................................... 24
