Citizen Systems iDP-3423 Benutzerhandbuch
iDP-3420/3421/3423 User’s Manual
45
CITIZEN
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(1) Data input and printing timing
T1, T2, T3 : 0.5 ms MIN
T4
T4
: 270 ns MAX
T5
: 2.3ms TYP
T6
: 500 ms MIN (At power-on)
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When the BUSY signal is at "LOW," the printer can receive the data from the host, but when
at "HIGH," it cannot.
at "HIGH," it cannot.