CONFIDENTIAL
Paper roll Bit-image commands GS ( L GS 8 L
Ver. 10.01 p. 252
(*2) If the number of downloaded graphics data groups is 40 or less, they are sent in a single batch, with the
Identification status byte (byte 3) set to hexadecimal value 40H and decimal value 64.
(*3) The data groups are arranged according to the key codes.
■When no key codes are present, the data shown below (beginning with Header and ending with NUL) is
sent.
■Do not use this function in conjunction with downloaded bit images (GS ✻) or user-defined characters
(ESC &).
■See previous [Notes for transmission process] for process sending data group.
■See previous [Notes for ESC/POS Handshaking Protocol] for ESC/POS Handshaking Protocol.
[Model-dependent variations] TM-T90, TM-L90, TM-P60
TM-T90
This printer does not support this function.
TM-L90
This printer does not support this function.
TM-P60
This printer does not support this function.
Send data Hexadecimal Decimal Data length
Header 37H 55 1 byte
Identifier 73H 115 1 byte
Identification status 40H 64 1 byte
NUL 00H 0 1 byte