Analog Devices ADSP2192-12 EZ-KIT LITE, Руководство пользователя

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ADSP2192-12 EZ-KIT Lite Evaluation System Manual
4-1
4 WORKING WITH EZ-KIT LITE HARDWARE
4.1 Overview
This chapter discusses the hardware components on the ADSP2192-12 EZ-KIT Lite board. The
following topics are covered:
•
Power Supplies (Section 4.4)
• Jumpers (Section 4.5)
•
Switches (Section 4.6)
•
LEDs (Section 4.7)
•
Serial EEPROM (Section 4.8)
•
JTAG Connector (Section 4.9)
•
Expansion Port Connector (Section 4.10)
•
Breadboard Area (Section 4.11)
The EZ-KIT Lite bill of materials and schematics are available at the end of this manual in Appendix
A and Appendix B, respectively.
4.2 System Architecture
A D S P 2 1 9 2 - 1 2 E Z - K I T B L O C K D I A G R A M R E V 1 . 0
P C I / U S B I N T E R F A C E
A C ' 9 7 I N T E R F A C E
EM
U
LA
TI
O
N
P
O
R
T
N V R A M I N T E R F A C E
=
A D S P 2 1 9 2 - 1 2
D u a l D S P
C o r e
EX
PA
N
SI
O
N
P
O
R
T
J T A G
E m u l a t i o n
H e a d e r
A D 1 8 8 5
S o u n d C o m m
C O D E C
S T E R E O
L I N E / M I C I N
H E A D P H O N E O U T
C O N N E C T O R S
G
PI
O
P
O
R
T
O p t i o n a l
S E R I A L
E E P R O M
B R E A D B O A R D A R E A
F L A G
I N a n d O U T
L O G I C
P C I C O N N E C T O R
5 . 0 V D C
3 . 3 V D C
2 . 5 V D C
5 . 0 V A
U S B
C o n n e c t o r
O p t i o n a l
U s e r I n s t a l l e d
E X T E R N A L P O R T
C O N N E C T O R S
P O W E R
R E G U L A T O R S
&
D E C O U P L I N G
C L O C K
&
R E S E T L O G I C
Figure 4-1: Block Diagram of ADSP2192-12 EZ-KIT Lite
www.BDTIC.com/ADI