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5
D
Y 1
1 0 M
R 1 7
8 . 0 0 M H z
C
RESET PUSHBUTTON
B
A
5
4
OSC BYPASS
J G 3
1
2
E X T AL
3
J G 9
1
2
XTAL
S 4
/ R E S E T
Title
R E S ET, MODES, CLOCK, IRQS
Document
Size
N u m ber
A
Date:
Monday, July 10, 2000
4
Figure A-2. Reset, Mode, Clock & IRQsL
3
2
IRQA PUSHBUTTON
S 2
IRQB PUSHBUTTON
S 3
B O O T M O D E J U M P E R
EXT BOOT
NC
INT BOOT
1 - 2
Wireless Subscriber Division
6 5 0 1 William Cannon Drive West
Austin, TX, 78735-8598
(512)895-3230
FAX: (512)895-4556
DSP56803EVM.DSN
Designer:
Development Tools
3
2
1
+ 3 . 3 V
R 1 6
1 0 K
/ I R Q A
C 3 6
0 . 1 u F
+ 3 . 3 V
R 1 8
1 0 K
/ I R Q B
C 3 9
0 . 1 u F
+ 3 . 3 V
R 2 0
1 0 K
J G 4
2
E X T B OOT
1
MD:OE314
Rev.
1.3
Sheet
2
of
14
1
D
C
B
A
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