FUJITSU 50FH5037E-02 - Manual (Page 94)

Subwindow control register #17
#17
7 6 5 4 3 2 1 0
LSB
Read density (256>step selection) (*1)
X©00π Default (same as for X©80π )
X©01π Light
To Ø
X©FFπ Dark
Subwindow attribute
*1 This register is valid if bit 0 of subwindow control register #16 is 1.
X©00π is set whenever the power is turned on or when the initial state is specified by
the CLEAR command.
Subwindow control register #18
#18
7 6 5 4 3 2 1 0
LSB
Contrast specification
X©00π Default (same as for X©80π )
X©01π Lowest contrast
X©80π Normal
X©FFπ Highest contrast
Subwindow attribute
X©00π is set whenever the power is turned on or when the initial state is specified by
the CLEAR command.
6 $ 44 50FH5037E>02