Renesas PCA7400 Uživatelský manuál stáhnout pdf (Strana 66)

MITSUBISHI MICROCOMPUTERS

M37271MF-XXXSP

M37271EF-XXXSP, M37271EFSP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER

and ON-SCREEN DISPLAY CONTROLLER

(9) OUT1, OUT2 signals

The OUT1, OUT2 signals are used to control the luminance of the

video signal. The output waveform of the OUT1, OUT2 signals is

controlled by bit 4 of the color code 1 (refer to Figure 68), bits 2 and

Fig. 69. Setting value for controlling OUT1, OUT2 and corresponding output waveform

7 of the block control register (refer to Figure 53). The setting values

for controlling OUT1, OUT2 and the corresponding output waveform

is shown in Figure 69.

OUT1

OUT2

OUT1

OUT2

OUT1

OUT2

OUT1

OUT2

OUT1

OUT2

OUT1

OUT2

OUT1

OUT2

OUT1

OUT2

Block control register

OUT2 output

control bit (b7)

Border output

control bit (b2)

Output

waveform

OUT1

control

(b4 of color

code 1)

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 97 98

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Renesas PCA7400 Uživatelský manuál Strana 66