Epson LX-90TM Manual

A SERVICE OF

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ESC *

Format:

ASCII code:

ESC

Decimal :

27

Hexadecimal: 1B

Comments:

Select Graphics Mode

* (m) (n1) (n2)

42 (m) (n1) (n2)

2A (m) (n1) (n2)

Turns on graphics mode m. See Chapter 8 for details on the 7 modes

available.

If d is the total number of dots required,

nl = d MOD 256

n2 = INT(d / 256)

This command must be followed by d data numbers.

ESC ?

Reassign Graphics Mode

Format:

ASCII code:

ESC

?

(s)

(n)

Decimal:

27 63

(s) (n)

Hexadecimal :

1B

3F

(s) (n)

Comments:

Changes one graphics mode to another. The variable s is a character

K, L, Y, or Z, which is reassigned to a mode O-6.

ESC ^

Select 9-Pin Graphics Mode

Format:

ASCII code:

ESC

^ (m) (n1) (n2)

Decimal:

27

94 (m) (n1) (n2)

Hexadecimal :

1B

5E (m) (n1) (n2)

Comments:

Turns on 9-pin graphics mode. Where m defines density of print (0

for single and 1 for double) and d is the total number of dots

required nl and n2 are as below:

nl = d MOD 256 and n2 = INT(d / 256)

and are followed by two times d data bytes. The printer expects two

data items for each column of print.

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