VPC3230D datasheet(37/78 Pages) MICRONAS

37 / 78 page

ADVANCE INFORMATION

VPC 323xD, VPC 324xD

Micronas

h’86

w/r

LINE OFFSET:

Only used for VPCpip or for the expert mode of VPCsingle:

bit[8:0]

line offset of the upper-left corner of the

inset picture with NSPX=0 and NSPY=0

in the display window

bit[9]

0/1

use the internal default/external setting

via bit[8:0]

bit[15:10]

reserved (set to 0)

This register is updated when the PIPOPER register is written.

LINOFFS

h’89

w/r

PIXEL OFFSET:

Only used for VPCpip or for the expert mode of VPCsingle:

bit[7:0]

quarter of the pixel offset of the upper-left

corner of the inset picture with NSPX=0

and NSPY=0 in the display window

bit[8]

0/1

use the internal default/external setting

via bit[7:0]

bit[15:9]

reserved (set to 0)

This register is updated when the PIPOPER register is written.

PIXOFFS

h’87

w/r

VERTICAL START:

bit[8:0]

For VPCpip and VPCsingle:

vertical start of the active video segment

to be used as a inset picture

For the VPCmain:

vertical start of the inset picture(s)

in the main picture

bit[9]

0/1

use the internal default/external setting

via bit[8:0]

bit[15:10]

reserved (set to 0)

0VSTR

h’8a

w/r

HORIZONTAL START:

bit[7:0]

For VPCpip and VPCsingle:

horizontal start of the active video segment

to be used as a inset picture

For VPCmain:

horizontal start of the inset picture(s)

in the main picture

In both cases HSTR is given by the

number of 4-pixel-groups.

bit[8]

0/1

use the internal default/external setting

via bit[7:0]

bit[15:9]

reserved (set to 0)

0HSTR

h’88

w/r

NUMBER OF LINES:

Only used in the expert modes:

bit[8:0]

For VPCpip and VPCsingle:

number of lines of the active video

segment to be used as a inset picture

For VPCmain:

number of lines of the inset picture(s)

bit[15:9]

reserved (set to 0)

This register is updated when the PIPOPER register is written.

0NLIN

I2C Sub-

address

Number

of bits

Mode

Function

Default

Name

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