SED1330F Datasheet, PDF (38/148 Pages) List of Unclassifed Manufacturers – LCD Controller ICs

3.0 Command Description
Table 13. Screen block start address selection
SL1, SL2
HEX L7 L6 L5 L4 L3 L2 L1 L0
00
0
0
0
0
0
0
0
0
01
0
0
0
0
0
0
0
1
↓
↓
↓
↓
↓
↓
↓
↓
↓
7F
0
1
1
1
1
1
1
1
↓
↓
↓
↓
↓
↓
↓
↓
↓
FE
1
1
1
1
1
1
1
0
FF
1
1
1
1
1
1
1
1
3.3.2.1 – 3.3.2.2
[SL] screen lines
1
2
↓
128
↓
255
256
3.3.2.2 SL1, SL2
SL1 and SL2 set the number of lines per scrolling
screen. The number of lines is SL1 or SL2 plus one.
The relationship between SAD, SL and the display
mode is described below.
Table 14. Text display mode
W/S
Screen
First Layer Second Layer
First screen block
SAD1
SAD2
Second screen block
SL1
SL2
Third screen block (partitioned screen)
SAD3 (see note 1)
Set both SL1 and SL2 to L/F + 1
if not using a partitioned screen.
Screen configuration example:
SAD2
SAD1
0
SL2
SL1
Character display page 1
Graphics display page 2
SAD3
Character display page 3
Layer 2
Layer 1
(continued)
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