VDP3108 datasheet(29/61 Pages) MICRONAS

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ADVANCE INFORMATION

VDP 3108

MICRONAS INTERMETALL

Name

Default

Function

Mode

Number

of bits

I2C Sub

address

measurement adc status and fast blank input status

measurement status register

bit [0]

0/1

tube measurement active / complete

bit [2:1]

white drive measurement cycle

red

green

blue

reserved

bit [3]

0/1

picture measurement active / complete

bit [4]

0/1

fast blank input low / high (static)

bit [5]

fast blank input negative transition

(reset at read)

bit [7:6]

reserved

–

PMS

fast blank interface mode

bit [0]

fast blank from FBLIN pin

force internal fast blank signal to high

bit [1]

0/1

fast blank active high/low

bit [2]

clmpref

bit [7:3]

reserved

–

FBMD

DISPLAY PROCESSOR – TIMING

w v

vertical blanking start

bit [8:0]

0..511

first line of vertical blanking

305

VBST

w v

vertical blanking stop

bit [8:0]

0..511

last line of vertical blanking

VBSO

w v

start of active video

bit [8:0]

0..511

first line of active video

AVST

DISPLAY PROCESSOR – HORIZONTAL DEFLECTION

w v

adjustable delay from front sync to PLL2

adjust analog and digital RGB

bit [8:0]

–256..+255 +/– 8

µsec

–141

POFS2

w v

adjustable delay from fly back to PLL2

adjust horizontal position for analog RGB picture

bit [8:0]

–256..+255 +/– 8

µsec

POFS3

w v

adjustable delay from fly back to main sync

adjust horizontal position for digital picture

bit [8:0]

allowed values ?

120

HPOS

w/r

start of horizontal blanking

bit [7:0]

0..255

0..th

HBST

w/r

end of horizontal blanking

bit [7:0]

0..255

0..th

HBSO

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