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Citizen Systems BD2-2220 User Manual

Page 189

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CT-S4000

• a=213: When the flow control of virtual COM is specified.

• a = 116: When kind of paper is specified

Setting Status

Sending Data

Setting Status

Sending Data

Stored

Value

Stored

Value

Print Control

1st Byte 2nd Byte

3rd Byte

4th Byte

5th Byte

Flow control

1st Byte

2nd Byte

3rd Byte

4th Byte

5th Byte

1 PC

setting

49(“1”)

Single-color

paper

1

49(“1”)

2 DTR/DSR

50(“2”)

3 XON/XOF

51(“3”)

2 2-color

paper

50(“2”) ―

• a=214: When Kanji is specified

• a = 201: When ACK output position is specified

Setting Status

Sending Data

Setting Status

Sending Data

Stored

Value

Stored

Value

ACK Output

Position

1st Byte 2nd Byte

3rd Byte

4th Byte

5th Byte

Kanji 1st

Byte

2nd

Byte

3rd Byte

4th Byte

5th Byte

1 ON

49(“1”)

1 ACK-in-Busy

49(“1”) ―

2 OFF

50(“2”)

2 ACK-while-Busy

50(“2”) ―

3 ACK-after-Busy

51(“3”) ―

• a = 202: Input buffer full Busy output/cancel timing

Setting Status

Sending Data

Stored

Value

BUSY

Output/Cancel

1st Byte 2nd Byte

3rd Byte

4th Byte

5th Byte

1

49(“1”)

2

50(“2”)

3

51(“3”)

4 52(“4”)


• a=212: Wen DMA (Direct Memory Access) control of serial communication is

specified

Setting Status

Sending Data

Stored

Value

DMA control

1st Byte 2nd Byte

3rd Byte

4th Byte

5th Byte

1 Valid

49(“1”)

2 Invalid

50(“2”)


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