
ReadyBoard 910
Reference Manual
iii
Contents
EPIC Architecture ............................................................................................................................3
Product Description..........................................................................................................................4
Board Features ..........................................................................................................................5
Block Diagram ............................................................................................................................8
Major Components (ICs)..................................................................................................................9
Header, Connector, and Socket Definitions...................................................................................11
Jumper Header Definitions ............................................................................................................14
Specifications.................................................................................................................................15
Power Specifications ...............................................................................................................15
Environmental Specifications....................................................................................................15
Thermal/Cooling Requirements ................................................................................................16
Physical Specifications ............................................................................................................16
Mechanical Specifications ........................................................................................................17
Overview ........................................................................................................................................19
CPU ...............................................................................................................................................20
Graphics.........................................................................................................................................20
Memory .......................................................................................................................................20
Interrupt Channel Assignments .....................................................................................................21
Memory Map .................................................................................................................................22
I/O Address Map ...........................................................................................................................22
Serial Interfaces ............................................................................................................................24
USB Interfaces...............................................................................................................................26
Audio Interface...............................................................................................................................26
Video Interfaces .............................................................................................................................27
DVI ...........................................................................................................................................28
LVDS Interface .........................................................................................................................29
EXT Interface ................................................................................................................................30
Miscellaneous ................................................................................................................................31
Real Time Clock (RTC) ............................................................................................................31
External Battery ......................................................................................................................31
External Beeper/Buzzer Interface ............................................................................................31
Clear CMOS Switch ...............................................................................................................31
System Reset Switch ...........................................................................................................31
Temperature Monitoring ..........................................................................................................32
User GPIO Signals ..................................................................................................................32
Oops! Jumper (BIOS Recovery) ............................................................................................32
Serial Console ..........................................................................................................................33
System Management Bus (SMBus)..........................................................................................33
Watchdog Timer .......................................................................................................................34