Serial interface – CITIZEN iDP-3410 User Manual

Page 36

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iDP-3410 User’s Manual

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.

10. SERIAL INTERFACE

10.1 Specifications

(1) Synchronous system: Asynchronous

(2) Baud rate: 150, 300, 600, 1,200, 2,400, 4,800, 9,600, or 19,200 bps (User selectable)

(3) Configuration of one word

Start bit

: 1 bit

Data bits

: 7 or 8 bits (User selectable)

Parity bit

: Odd, even, or none (User selectable)

Stop bit

: 1 bit or more

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