RA8835A
Version 1.0
Dot Matrix LCD Controller
Table-13: Graphics Display Mode
W/S
Screen
First Layer
Second Layer
Third Layer
SAD1
SL1
SAD2
SL2
Two-layer composition
—
SAD3 (see note 3)
Upper screen
Set both SL1 and SL2 to L/F + 1
if not using a partitioned screen
Screen configuration example:
—
SAD2
SL2
0
SAD1
SL1
Graphics display page 2
Character display page 1
SAD3
Character display page 3
Layer 1
Layer 2
SAD1
SL1 = L/F + 1
Screen configuration example:
SAD2
SL1 = L/F + 1
SAD3
—
Three-layer configuration
SAD3
SAD2
Graphics display page 3
SL2
SAD1
0
Graphics display page 2
SL1
Graphics display page 1
Layer 1
Layer 2 Layer 3
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