Справочник Пользователя для Citizen Systems PMU2XXX
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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
fn=3、51
[Outline]
[The specification which is common to the model]
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 ~ 6 bytes
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.