Chapter 6: Programming Information

A794 Owner’s Guide

Code (Hexadecimal)

Command

Page

 

 

 

 

1D

02 nn

Select Flash Memory Sector to Download

124

1D

03 n

Real Time Request to Printer

103

1D

04 n

Real Time Status Transmission

104

1D

05

Real Time Printer Status Transmission

107

1D

06

Get Firmware CRC

124

1D

07

Return Boot Sector CRC

124

1D

0E

Erase All Flash Contents Except Boot Sector

125

1D

0F

Return Main Program Flash CRC

125

1D

10 n

Erase Selected Flash Sector

125

1D

11 al ah cl ch d1...dn

Download to Active Flash Sector

126

1D

21 n

Select Character Size

117

1D

22 n

Select Memory Type (SRAM/Flash)

127

1D

23 n

Select the Current Logo

84

1D

24 nL nH

Set Absolute Vertical Print Position in Page Mode

119

1D

2A n1 n2 d1...dn]

Define Downloaded Bit Image

85

1D

2F m

Print Downloaded Bit Image

86

1D

3A

Select or Cancel Macro Definition

123

1D

40 n

Erase User Flash Sector

128

1D

42 n

Select or Cancel White/Black Reverse Print Mode

77

1D

48 n

Select Printing Position of HRI Characters

108

1D

49 n

Transmit Printer ID

90

1D

49 40 n

Transmit Printer ID, Remote Diagnostics Extension

91

1D

4C nL nH

Set Left Margin

65

1D

50 x y

Set Horizontal and Vertical Minimum Motion Units

66

1D

56 m

Select Cut Mode and Cut Paper

54

1D

56 m n

Select Cut Mode and Cut Paper

54

1D

57 nL nH

Set Printing Area Width

67

1D

5C nL nH

Set Relative Vertical Print Position in Page Mode

119

1D

5E r t m

Execute Macro

121

1D

61 n

Select or Cancel Automatic Status Back (ASB)

94

1D

62 n

Select or Cancel Smoothing Mode

77

1D

66 n

Select Pitch of HRI Characters

108

1D

68 n

Select Bar Code Height

109

1D

6B d1...dk NUL

Print Bar Code

109

1D

72 n

Transmit Status

97

1D

77 n

Select Bar Code Width

111

1D FF

Reset Firmware

128

1F 04 n

Convert 6 Dots/mm Bitmap to 8 Dots/mm Bitmap

86

1F 05 n

Select Superscript or Subscript Modes

78

1F 56

Send Printer Software Version

99

1F 74

Print Test Form

99

44

March 1999

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Epson A794-D100 manual NL nH