Interface timing – Compuprint 10200 Programmer Manual User Manual

Page 223

Advertising
background image

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

i

n

n

g

g

Timing and Handshaking depend upon the connection mode.

M

M

o

o

d

d

e

e

C

C

e

e

n

n

t

t

r

r

o

o

n

n

i

i

c

c

s

s

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



Advertising