CPU ................................................................................................................................... 22
System RAM ..................................................................................................................... 22
CMOS RAM ..................................................................................................................... 22
CMOS Setup Defaults ...................................................................................................... 23
Primary and Backup BIOS ................................................................................................ 24
Real-time Clock ................................................................................................................ 24
Fan Tachometer Monitor .................................................................................................. 24
SATA Ports (J1, J7) .......................................................................................................... 26
Digital I/O (J17) ................................................................................................................ 34
Utility I/O (J18) ................................................................................................................ 40
Serial Ports (J18) .............................................................................................................. 41
Programmable LED (J18) ................................................................................................. 43
External Speaker (J18) ...................................................................................................... 44
Push-Button Reset (J18) ................................................................................................... 44
Analog Input (J22) ............................................................................................................ 44
Analog Output (J22) ......................................................................................................... 47
Counter Timers (J22) ........................................................................................................ 48
EBX-37 Reference Manual
Lithium Battery .................................................................................................... 21
RAM Size Limitation .......................................................................................... 22
Clearing CMOS RAM ......................................................................................... 22
Setting the Clock.................................................................................................. 24
Console Redirection ............................................................................................ 29
Ethernet Connectors ............................................................................................ 30
Status LED (J5) ................................................................................................... 31
PC/104 - ISA (J20/J21) ....................................................................................... 33
IRQ Support ......................................................................................................... 33
COM Port Configuration ..................................................................................... 41
Serial Port Connectors ......................................................................................... 42
External Connections ........................................................................................... 45
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