1 introduction, 1 board overview, 2 board diagrams – Kontron CPS3101 User Manual
Page 6: 1 functional block diagram, Introduction, Board overview, Board diagrams, Functional block diagram, Cps3101 functional block diagram, 1 board over view
D R A F T — F O R I N
T E R N A L U S E O N L Y
6
www.kontron.com
User Guide
CPS3101
1 Introduction
1.1 Board Over view
The CPS3101 is a 3U CompactPCI® Serial carrier board that provides support for one 2.5” SATA HDD or
SSD with transfer rates up to 6 Gb/s. The CPS3101 is equipped with an onboard USB 3.0 connector for
connection to system-internal USB devices. To ensure maximum signal integrity on the SATA interface
and the USB interface, a SATA/SAS redriver and an USB 3.0 redriver have been implemented on the
CPS3101.
The complete board design is optimized for best shock and vibration resistance and offers a service-
friendly implementation.
1.2 Board Diagrams
The following diagrams provide additional information concerning board functionality and component
layout.
1.2.1 Functional Block Diagram
Figure 1: CPS3101 Functional Block Diagram
Front
CompactPCI
Serial
Onboard Power Supplies
12 V
USB 3.0
P6
optional,
for mechanical stability
P1
Hot Swap Handle
Power Enable
Pwr LED
SATA LEDs
2.5" SATA
HDD/SSD
site
SATA 6 Gb/s
SATA
Redriver
SATA 6G
SGPIO
Decoder
USB 3.0
Type A
onboard USB
connector
SGPIO
USB 3.0
USB 3.0
Redriver
USB 3.0
Fail
Locate
Activity
SATA
SGPIO