STV9432TAP

20/25

Character Height (reset value: 24H)

Display Control (reset Value: 00H)

Locking Condition Time Constant (reset value: 01H)

Capture Process Time Constant (reset value: 24H)

Initial Pixel Period (reset value: 06H)

4033

-

-

CH5

CH4

CH3

CH2

CH1

CH0

CH[5:0]

:

HEIGHT of the character strips in scan lines. For each scan line, the number of the slice which is displayed is

given by:

SLICE-NUMBER =

SCAN-LINE-NUMBER = Number of the current scan line of the strip.

SCAN-LINE-NUMBER x 18

CH[5:0]

round

(

)

4034

OSD

FBK

FL1

FL0

P9

P8

P7

P6

OSD

:

ON/OFF (if 0, R, G, B and FBLK outputs are 0).

FBK

:

Fast blanking control:

= 1, forces FBLK pin at ”1” outside and inside the OSD area.

This leads to blank video RGB and to only display OSD RGB.

= 0, FBLK pin is driven according character code for normal display of OSD data.

FL[1:0]

:

Flashing mode :

- 00: No flashing. The character attribute is ignored,

P[9:6]

:

P[13:10] and P[5:0] = 0; up to 16 different pages can be stored in the RAM.

4035

FR

AS2

AS1

AS0

LUK

BS2

BS1

BS0

FR

:

Free Running; if = 1 PLL is disabled and the pixel frequency keeps its last value.

AS[2:0]

:

Phase constant during locking conditions.

BS[2:0]

:

Frequency constant during locking conditions.

LUK

:

Lock unlock status bit

0 = unlocked PLL

1 = Locked PLL

4036

LEN

AF2

AF1

AF0

-

BF2

BF1

BF0

LEN

:

Lock enable

0 = R,G,B, FBLK are always enabled,

1 = R,G,B,, FBLK are enabled only when PLL is locked.

AF[2:0]

:

Phase constant during the capture process.

BF[2:0]

:

Frequency constant during the capture process.

4037

PP7

PP6

PP5

PP4

PP3

PP2

PP1

PP0

PP[7:0]

:

Value to initialize the pixel period of the PLL.