Analog Devices EZ-KIT Lite ADSP-21364 - Manual (Page 38)

System Architecture
2-4 ADSP-21364 EZ-KIT Lite Evaluation System Manual
All of the PP signals are available externally via the expansion interface
connectors (
J1–3 ). The pinout of the connectors can be found in
“ADSP-21364 EZ-KIT Lite Schematic” on page B-1 .
Figure 2-2. Parallel Port Connections Block Diagram
DSP
AD15-0
Expansion
Interface
ALE
373
8-bit
Latch
LE
D Q
373
8-bit Latch
(2)
LE
D
Q
512KB
SRAM
D7-0
A8-18
A0-7
CS
8 LEDs
Op ening the switch
puts latch always in
Transpa rent Mode
1MB
FLASH
D7-0
A8-19
A0-7
CS FLASH_C S
SR AM _CS
W R
SR AM _CS
FLASH_C S
SRAM_CS
LED_CS
138
3->8
DEC
0
2
1
3
4
5
6
7
C
B
A
D0- 7
A23
A22
A21