Control register A#3

Control register B#3

X’A6' is set when power is turned on or when a CLEAR command is issued for initialization.

• This register is valid when the IPC II option is installed.

b7

b0

A#3

B#3

DTC

Threshold curve

000:

Light

 

 

 

 

 

 

001:

 

 

 

 

For OCR

 

 

 

 

010:

 

 

 

 

 

 

 

 

 

 

 

 

Daken more

011:

 

 

 

 

100:

 

 

 

 

and more

 

 

 

 

 

101: Dark

 

 

 

 

 

 

110: Dark

 

For image scanner

 

111:

Light

 

 

 

 

γ curve

00: Character recognition 1

01: Character recognition 2

10: Dark image

11: Equalized splitting

Smoothing mode 00: For OCR

01: For image scanner

10:

11: Not defined

Filtering

0: Ball-point pen mode

1: Ordinary mode

INTERFACE SPECIFICATIONS

M3099EX/EH OEM Manual

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