3 timingchart, 4 datareceivingcontrol, Timing chart – Fairbanks iDP3550/3551 DOT MATRIX Benutzerhandbuch
Seite 46: Data receiving control
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iDP3550/3551 User’s Manual
31
CITIZEN
9.3.3
Timing Chart
(1) Data input and printing timing
T1, T2, T3
: 0.5
µ
s MIN
T4
: 270 ns MAX
T5
: 2.3
µ
s TYP
T6
: 500 ms MIN (At power-on)
9.3.4
Data Receiving Control
When the BUSY signal is at "LOW," the printer can receive the data from the host, but when at "HIGH,"
it cannot.
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