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, i
A c k n o w l e d g e A,
D = 4 us OT more
E = 2.5 us to 5.5 /a
F i g u r e
5 . 2
C h a r a c t e r
c o d e
t r a n s f e r
t i m i n g
Control code
Transferred
data
I
Busy
Acknowledge
A = 1 /JS or more
B = 1 ps or more
E
c = 1 l.lus or more
E = 2.5 !JS to 5.5 US
+ T h e c o n t r o l c o d e i s t h e C R , L F , F F , V T , D E L , B E L , o r E S C c o d e .
F i g u r e 5 . 3 C o n t r o l c o d e r e c e i v e timin:g
5 - 5
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