Failed implementations

[AntonJoha]

This is a list of implementations which have been attempted but failed.
They were then not deemed that important and therefore thrown here.
Might or might not touch them later

[AntonJoha]

• Select the print density
• Select the print speed
  Both seem to have something to do with 2d codes???
  Not sure what but missed it before

[AntonJoha]

• Print and feed n lines
• Print and reverse feed n lines
• Print and feed paper
  They could be implemented but have been ignored as they are achieved with other commands

[AntonJoha]

Commands regarding the buzzer feel unimportant and is therefore ignored

• Beep the buzzer
• Control beeper tones
• Model specific buzzer control (fn=97)
• Model specific buzzer control (fn=98)
• Model specific buzzer control (fn=99)
• Sound buzzer in real-time
• Set internal buzzer patterns
• Transmit internal buzzer patterns

[AntonJoha]

Qr code
I do not see the reason to add this

• QR Code: Transmit the size information of the symbol data in the symbol storage area

[AntonJoha]

Commands that do not feel applicable right now

• Send real-time request to printer
• Generate pulse in real-time
• Execute power-off sequence
• Transmit specified status in real time
• Clear buffer(s)
• Select peripheral device
• Generate pulse
• Execute test print
• Enable/disable real-time command
• Transmit printer ID
• Initialize maintenance counter
• Transmit maintenance counter
• Set online recovery wait time

[AntonJoha]

Obsolete commands

• Print NV bit image
• Define NV bit image
• Define downloaded bit image
• Print downloaded bit image
• Print variable vertical size bit image
• Print raster bit image