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OTHER PRINTER COMMANDS
Set MSB to 1
27 62
IB 3E
Sets the most significant bit of each subsequent byte received to 1,allowing users
with a 7-bit interface to access characters with ASCII codes greater than 127.
Set MSB to O
27 61
IB 3D
Setsthe most significant bit of each subsequent byte received to O.
Accept MSB as is
27 35
IB 23
Cancels the preceding commands and accepts the most significant bit as it is sent
o to the printer.
Delete last character sent
<DEL>
127
7F
Deletes the last character received. Ignored if the last character received has
already been printed, or if the lastcharacter received was all or part of a command.
Cancel last line
Both
<CAN>
24
18
Deletes the last line currently present in the print buffer.
Set printer off-line
<DC3>
19
13
IBM <ESC> “Q” “$”
27 81 36
IB 51 24
Sets the printer off-line. The printer disregards all subsequent characters and
commands except <DC1>, which returns it to the on-line. The printer’s ON
indicator does not go off.
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