ADLINK LittleBoard 735 - Manual (Page 3)

LittleBoard 735 Reference Manual iii
Contents
Chapter 1 About This Manual ....................................................................................................1
Purpose of this Manual ....................................................................................................................1
References ......................................................................................................................................1
Chapter 2 Product Overview......................................................................................................3
EBX Architecture..............................................................................................................................3
Product Description..........................................................................................................................4
Board Features ..........................................................................................................................5
Block Diagram ............................................................................................................................7
Major Components (ICs)..................................................................................................................8
Headers and Connectors ...............................................................................................................12
Jumper Header Definitions ............................................................................................................15
Specifications.................................................................................................................................17
Physical Specifications .............................................................................................................17
Mechanical Specifications ........................................................................................................17
Environmental Specifications ..................................................................................................18
Power Specifications .............................................................................................................18
Thermal/Cooling Requirements ...............................................................................................19
Chapter 3 Hardware .................................................................................................................21
Overview .......................................................................................................................................21
Interrupt Channel Assignments .....................................................................................................22
Memory Map .................................................................................................................................23
I/O Address Map ...........................................................................................................................23
Floppy Drive Interface ...................................................................................................................24
Parallel Port Interface ...................................................................................................................25
Serial Interfaces ...........................................................................................................................26
Utility Interfaces ............................................................................................................................29
Utility 1 Interface ....................................................................................................................30
Keyboard ..........................................................................................................................30
External Battery ..................................................................................................................30
Power-On LED ...................................................................................................................30
Reset Switch .......................................................................................................................30
Speaker ............................................................................................................................30
Utility 2 Interface ......................................................................................................................31
System Management Bus (SMBus) .................................................................................31
Mouse .................................................................................................................................31
Power Button .......................................................................................................................31
USB Interfaces ..............................................................................................................................32
USB 2.0 Support.......................................................................................................................32
Legacy USB Support ...............................................................................................................32
USB0 and USB1 ......................................................................................................................33
USB2 and USB3 .......................................................................................................................33
USB4 and USB5 ......................................................................................................................34
Audio Interface...............................................................................................................................34
Video Interfaces .........................................................................................................................35
VGA Interface ........................................................................................................................36
LVDS Interface .....................................................................................................................36
TV-Out Interface ....................................................................................................................37