- 138 -
fn = 3, 51: Function 51 Sending the Remaining Amount of NV Graphics Memory
GS ( L pL pH m fn
[Code]
<
1D
>
H
<
28
>
H
<
4C
>
H
<
pL
><
pH
><
m
><
fn
>
[Range]
(
pL
+
pH×256
)=
2
(
pL
=
2
、
pH
=
0
)
m
=
48
fn=
3
、
51
[Outline]
Sends the remaining amount of NV graphics area (number of bytes of unused area).
Hex.
Decimal
Data Size
Header 37H
55
1
byte
Identifier 31H
49
1
byte
Data
30H
~
39H 48
~
57 1
~
8 byte
NUL 00H
0 1
byte
• Converts the remaining amount to character code expressed in decimal notation and
sends it from higher digit.
• Data size is variable.