Control Code Details - Citizen CBM-910 Type II User Manual

8.2 Control Code Details

(1) Command for Line Feed After Printing (CR/LF)
By entering CR (0DH)/LF (0AH) codes, data in the print buffer is printed followed
by a line feed. Without data in the print buffer, only a line feed is performed.
This command is ignored just after buffer full in case of 910 emulation.
CR and LF are valid in the following conditions.
910 Emulation
3110 Emulation
(2) SI/SO and US/RS Commands
SI/SO codes function in the same manner as US/RS as long as 8-bit data are
assigned (serial communication data bit length), which, however, are divided,
under 7-bit assignment, into SI (20H~7FH characters) print assignment and SO
(A0H~FFH characters) print assignment functions.
1. Standard letter assignment (SI/US) command:
With SI (0FH)/US (1FH) codes input, lateral enlargement is cancelled and
the data following are printed in standard letters. This command can cancel
only lateral enlargement, which dose not apply to ×4 enlargement.
DS2-ON
Serial CR and LF
Parallel CR and LF
DS2-ON
Serial CR only
Parallel LF only
— 34 —
DS2-OFF
LF only
LF only
DS2-OFF
CR only
CR only