Epson S1D13706 Technical Manual page 207

Epson Research and Development
Vancouver Design Center
Note
Programming Notes and Examples
Issue Date: 01/02/23
Program the Sub-Window Y End Position registers so that
sub-window Y end position registers = panel height - y - 1
In SwivelView 270°, these registers set the horizontal coordinates (x) of the sub-window's
top right corner. Increasing values of x move the top right corner towards the right in steps
of 32 ÷ bits-per-pixel (see Table 8-4: ).
Program the Sub-Window Y End Position registers so that
sub-window Y end position registers = x ÷ (32 ÷ bits-per-pixel) - 1
x must be a multiple of 32 ÷ bits-per-pixel.
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S1D13706
X31B-G-003-03