Table Of Contents - Aaeon SBC-656 User Manual

Introduction ........................................................................... 2
Features .................................................................................. 3
Specifications ......................................................................... 4
Board layout ........................................................................... 7
Board dimensions ................................................................. 8
Jumpers and connectors .................................................... 10
Locating jumpers ................................................................ 12
Locating connectors ........................................................... 13
Setting jumpers ................................................................... 14
CPU installing and upgrading ............................................ 15
Installing DRAM (DIMMs) .............................................. 17
System Memory ...................................................................... 17
Supplementary information about DIMM ............................... 17
Memory Installation Procedures ............................................. 17
Cache Memory .................................................................... 18
DOC address & CPU frequency ratio select (SW1, A, B,
C, D, E, F) ............................................................................ 19
LCD clock signal & driving voltage select (J2) ............ 21
Clear CMOS (J3) ................................................................ 22
COM2 RS-232/422/485 select (J4, J5) ........................... 23
Power connectors (PWR1, CN13) .................................... 24
CPU fan power connector (CN1) ...................................... 25
IrDA connector (CN2, Pin 1~4) ........................................ 26
Reset switch (CN2, Pin 6, 7) ............................................. 27
External/internal speaker (CN2, Pin 8~11)..................... 28
Hard drive LED (CN2, Pin 13, 14) ................................... 29
IDE hard drive connector (CN3) ...................................... 30
Connecting the hard drive ....................................................... 31