Specifications

4–26 EPSON Rev. 1.9
S1D12300 Series
8. CHARACTER GENERATOR
Character Generator ROM (CG ROM)
The S1D12300 Series is provided with a character gen-
erator ROM consisting of a up to 256-type characters.
Each character size is 5 × 7 dots.
Table 5 shows a character code table of the S1D12300
Series.
The 4 characters of character codes 00H to 03H are set by
the System Set command to specify for which of CG
ROM and CG RAM they are to be used.
The CG ROM of the S1D12300 Series is a mask ROM
and compatible with the user-dedicated CG ROM. Please
ask us for further information of it.
Regarding changed CG ROM, it is defined in product
name as follows:
(Example) S1D12300D
00B
*
↑
Digit for CG ROM
pattern change