ML87V3104 参数 Datasheet PDF下载

FEDL87V3104-03

OKI Semiconductor

ML87V3104

2.2 Display screen composition

The display screen consists of the main screen with a size equal to the display size of the LCD panel, and a

sub-screen displayed in a smaller area within the main screen. (Fig. F2.2.1)

In the case of a color LCD panel, one set of the three colors (RGB) is considered as one pixel. (Fig. F2.2.2)

(1)

(6)

Main screen

Sub-screen

(2)

(4)

(5)

(3)

Fig. F2.2.1 The display screen composition

1 Pixel

1 Line

1 Line

1 Pixel

(a) Monochrome LCD

(b) Color LCD

Fig. F2.2.2 The LCD panel dot composition

•

Control registers:

(1) MSCSZH

(2) MSCSZV

(3) SSCSZH

(4) SSCSZV

(5) SDPOSH

(6) SDPOSV

[#21h, #20h]:

Horizontal display size

≤

1024 pixels

[#23h, #22h]: Vertical display size

≤

1024 lines

[#25h, #24h]: Sub-screen horizontal display size < (1)

[#27h, #26h]: Sub-screen vertical display size < (2)

[#29h, #28h]: Sub-screen horizontal display position < (1)

[#2Bh, #2Ah]: Sub-screen vertical display position < (2)

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