Interface timing – Compuprint 10200 Programmer Manual User Manual
Page 223
Interfaces
219
I
I
n
n
t
t
e
e
r
r
f
f
a
a
c
c
e
e
T
T
i
i
m
m
i
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n
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g
g
Timing and Handshaking depend upon the connection mode.
M
M
o
o
d
d
e
e
C
C
e
e
n
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t
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r
r
o
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Our Centronics mode supports the BUSY-WHILE-STROBE busy signal timing and ACK-IN-
BUSY as BUSY-ACK relationship.
Legend Time interval
Min. Max.
A
Data Setup Time
1.0
B
Strobe pulse width 1.0
500
C
Data hold time
1.0
t
Busy while Strobe
0.25 1.0
a
Ack in Busy
0
2.5
all times in
µ
s
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