
nanoX-TCR Reference Manual iii
Contents
Chapter 1 About This Manual ....................................................................................................1
Purpose of this Manual ....................................................................................................................1
References ..................................................................................................................................1
Chapter 2 Product Overview......................................................................................................3
COM Express Concept ....................................................................................................................3
COM Express Architecture ..............................................................................................................4
Product Description..........................................................................................................................5
Module Features ........................................................................................................................5
Block Diagram ............................................................................................................................8
Major Components (ICs) .................................................................................................................9
Connector ......................................................................................................................................12
Specifications.................................................................................................................................13
Physical Specifications .............................................................................................................13
Mechanical Specifications ........................................................................................................14
Power Specifications ...............................................................................................................15
Environmental Specifications....................................................................................................15
Thermal/Cooling Requirements ................................................................................................16
Chapter 3 Hardware .................................................................................................................17
Overview ........................................................................................................................................17
CPU ...............................................................................................................................................18
Graphics.........................................................................................................................................18
Memory .........................................................................................................................................18
Interrupt Channel Assignments .....................................................................................................19
Memory Map .................................................................................................................................20
I/O Address Map ...........................................................................................................................21
COM Express A-B Connector .......................................................................................................22
LPC Interface............................................................................................................................22
SATA Interface .........................................................................................................................22
USB Interface ...........................................................................................................................22
Power Interface ........................................................................................................................22
Power Management..................................................................................................................22
Video Interfaces........................................................................................................................23
LVDS ..................................................................................................................................23
SDVO .................................................................................................................................23
Audio Interface ........................................................................................................................23
Ethernet Interface ....................................................................................................................23
I²C™ Bus ..................................................................................................................................24
PCI Express™ ..........................................................................................................................24
System Management Bus (SMBus) .........................................................................................24
CAN Bus [Optional]...................................................................................................................24
GPIO.........................................................................................................................................25
Watchdog Timer.............................................................................................................................28
Temperature Sensor ......................................................................................................................29