Citizen Systems iDP-460 - Handbuch (Seite 33)

iDP-460 User’s Manual
33 CITIZEN
6.3.3 Timing Chart
(1) Data input and printing timing
T1, T2, T3 : 0.5 µs MIN
T4
: 270 ns MAX
T5 : 2.3 µs TYP
T6 : 500 ms MIN (At power-on)
6.3.4 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.