S1D13806 Datasheet, PDF(258/730 Page) Epson Company – S1D13806 Embedded Memory Display Controller

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S1D13806 Datasheet, PDF (258/730 Pages) Epson Company – S1D13806 Embedded Memory Display Controller

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Page 48

Epson Research and Development

Vancouver Design Center

8.3.2 Examples

Example 5: Initializing the Hardware Cursor

The following example places an LCD Hardware Cursor at the end of a 1.25M byte display

buffer. SwivelViewâ¢ modes require software rotation of the Ink Layer. This can only

occur when a Dual Panel Buffer is not required. Color 0 is set to black, and color 1 is set to

white.

Note

The Hardware Cursor always requires 1024 (400h) bytes.

Register

[070h]

[071h]

[072h]

[073h]

[074h]

[075h]

[076h]

[077h]

[078h]

[07Ah]

[07Bh]

[07Ch]

[07Eh]

Table 8-3: LCD Hardware Cursor Initialization Sequence

Value

0000 0001

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0000 0000

0001 1111

0011 1111

0001 1111

0000 0000

Notes

Enable LCD hardware cursor

Set cursor start address to Memory Size - 1024

Set LCD Cursor X Position to 0

Set LCD Cursor Y Position to 0

Set Color 0 to black

Set Color 1 to white

Set FIFO High Threshold to default

S1D13806

X28B-G-003-07

Programming Notes and Examples

Issue Date: 02/02/21

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