Citizen Systems iDP3550, iDP3551 user manual Timing Chart, Data Receiving Control

iDP3550/3551 User ’s Manual

9.3.3Timing Chart

(1)Data input and printing timing

T1, T2, T3	: 0.5 ∝s MIN
T4	: 270 ns MAX
T5	: 2.3∝s TYP
T6	: 500 ms MIN (At power-on)

9.3.4Data 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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