Analog Devices ADSP-21065L EZ-KIT Lite, Manual

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A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Keep this trace away
from J3 connector
Cap added to reduce
emissions since 3.3V
logic is talking to
5V part. Place cap
close to signal
lines
65-0000299- 02 (1125-01-001-0201) 2.0
ADSP-21065L EZ- LAB
Ana log Devices, Inc.
One Tech nology Way.
B
5 8
Wed nesday, November 18, 1998
I/O UAR T & CPLD
Norwood, MA 02062
Kris Stafford
{Filename}
Title
Size Documen t Number Rev
Date
Sheet of
Approved
Drawn By
Filename
Designed by Paragon Innovations, Inc .
email: info@paragon -tx.com
BD0
BD1
BD2
BD3
TX
RTS#
RX
CTS#
BD4
BD5
BD6
BD7
UART_EN#
UART_RD#
UART_WR#
UART_EN#
UART_RD#
A1
A2
A0
D7
D5
D0
D6
D2
D3
D4
D1
A[0..5]
RST
A0
A3
A5
A4 UART_EN#
UART_RD#
UART_WR#
+5Vcc
+3.3Vcc
+5Vcc
+3.3Vcc
+5Vcc
+5Vcc
+3.3Vcc
+5Vcc
+5Vcc
+5Vcc
+3.3Vcc
+5Vcc
+5Vcc
+3.3Vcc
U6
PC16550
A0
31
A1
30
A2
29
CS0
14
CS1
15
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
RD
24
WR
20
MR
39
RD
25
WR
21
ADS
28
CS2
16
XIN
18
XOUT
19
Vss
22
Vdd
44
BAUDOUT
17
RCLK
10
DTR
37
RTS
36
OUT1
38
OUT2
35
RI
43
DCD
42
DSR
41
CTS
40
SOUT
13
SIN
11
INTR
33
TXRDY
27
DDIS
26
RXRDY
32
NC0
1
NC1
12
NC2
23
NC3
34
J3
Female DB9
5
9
4
8
3
7
2
6
1
X1
18.432MHz
R6
1.5K
R5
1M
C55
27pF
C56
47pF
FB5
Ferrite Bead
FB6
Ferrite Bead
FB7
Ferrite Bead
FB8
Ferrite Bead
C46
0.1u
F
C43
0.1u
F
C40
0.1u
F
C41
0.1u
F
C45
0.1uF
C54
220 p
F
C50
220 p
F
C49
220 p
F
C44
220 p
F
U7
74LPT245A
Y1
18
Vcc
20
A1
2
Y2
17
DIR
1
GND
10
Y3
16
A2
3
Y4
15
A3
4
Y5
14
OE
19
Y6
13
A4
5
Y7
12
A5
6
Y8
11
A6
7
A7
8
A8
9
C53
0.1uF
C42
0.01uF
U8A
74F06
1 2
U5
ADM232A
C1+
1
C1-
3
C2+
4
C2-
5
T1_IN
11
T2_IN
10
R1_OUT
12
R2_OUT
9
V+
2
V-
6
T1_OUT
14
T2_OUT
7
R1_IN
13
R2_IN
8
VCC
16
GND
15
J5
HEADER 5X2
GND
1
SMODE
2
ISRVPP
3
SCLK
4
ISR
5
SDI
6
5.0Vcc
7
NC
8
SDO
9
GND
10
R8
10K
C61
0.1u
F
C60
0.01u
F
C63
0.1u
F
C62
0.01u
F
U10
DS1013S
IN1
1
IN2
4
IN3
6
OUT1
13
OUT2
11
OUT3
9
Vcc
16
NC
15
NC
14
NC
12
NC
10
NC
2
NC
3
NC
5
NC
7
GND
8
U9
CY7C371i
SCLK
1
NC1
2
NC2
3
NC3
4
CLK
7
CODEC_RST
8
RD
9
BMS
10
A3
11
A2
12
SMODE
13
A1
14
A0
27
ACK
18
NC4
19
NC5
20
SDO
21
UART_WR
22
EMAFE_CS
36
EMAFE_RD
23
NC6
25
RESET
26
WR
29
CS
15
NC10
40
NC11
41
NC13
43
NC14
44
NC12
42
UART_EN
30
NC7
31
UART_RD
32
SDI
33
NC8
34
NC9
35
EMAFE_WR
24
EMAFE_ADDR
37
GND
39
GND
28
GND
17
GND
6
ISRen
5
Vccint
16
Vccio
38
U8B
74F06
3 4
R7
10K
RST
PLD_CLK
EMAFE_WR#
EMAFE_RD#
EMAFE_CS#
EMAFE_ADDR
PROM_CS*
A[0..5]
D[0..7]
ACK
WR#
MS1#
RD#
IRQ0#
CODEC_RST#
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