Specifications

EPSON 5–17
SED1225 Series
SED1225
Series
BUILT-IN MEMORIES
Character Generator ROM (CGROM)
The SED1225 contains up to 126 types of CGROMs.
Each character has a 5×8-dot structure.
Tables 5 to 8 defines the SED1225D
✽✽ character codes.
Four characters (00H to 03H) of character codes are used
for the CGROM or CGRAM by the System Setup
command.
The SED1225’s CGROM is a mask ROM and it can be
used as a custom CGROM. Consult to our sales agency
for details.
The CGROM versions are identified as follows:
Example: SED1225D
0B
↑
CGROM pattern ID