TDA9550 PHILIPS [NXP Semiconductors], TDA9550 Datasheet - Page 26

• Manufacturer Part Number: TDA9550
• Description: TV signal processor-Teletext decoder with embedded m-Controller
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 3 SFR Bit description
2000 Jun 22
TXT7
TXT8
PICTURE ON IN
TV signal processor-Teletext decoder with
embedded -Controller
FLICKER STOP
BOTTOM/TOP
STATUS ROW
PICTURE ON
BOX ON 1-23
CURSOR ON
Names
BOX ON 24
BKGND IN
TEXT OUT
BOX ON 0
COR OUT
DISABLE
DOUBLE
SPANISH
REVEAL
TEXT IN
HEIGHT
COR IN
HUNT
OUT
TOP
ON
0 - Background colour not displayed inside teletext boxes
1 - Background colour displayed inside teletext boxes
0 - COR not active outside teletext and OSD boxes
1 - COR active outside teletext and OSD boxes
0 - COR not active inside teletext and OSD boxes
1 - COR active inside teletext and OSD boxes
0 - TEXT not displayed outside teletext boxes
1 - TEXT displayed outside teletext boxes
0 - TEXT not displayed inside teletext boxes
1 - TEXT displayed inside teletext boxes
0 - VIDEO not displayed outside teletext boxes
1 - VIDEO displayed outside teletext boxes
0 - VIDEO not displayed inside teletext boxes
1 - VIDEO displayed inside teletext boxes
0 - Display memory row 24 information below teletext page (on display row 24)
1 - Display memory row 24 information above teletext page (on display row 0)
0 - Disable display of cursor
1 - Display cursor at position given by TXT9 and TXT10
0 - Display as spaces characters in area with conceal attribute set
1 - Display characters in area with conceal attribute set
0 - Display memory rows 0 to 11 when double height bit is set
1 - Display memory rows 12 to 23 when double height bit is set
0 - Display each characters with normal height
1 - Display each character as twice normal height.
0 - Disable display of teletext boxes in memory row 24
1 - Enable display of teletext boxes in memory row 24
0 - Disable display of teletext boxes in memory row 1 to 23
1 - Enable display of teletext boxes in memory row 1 to 23
0 - Disable display of teletext boxes in memory row 0
1 - Enable display of teletext boxes in memory row 0
0 - Enable ‘Flicker Stopper’ circuitry
1 - Disable ‘Flicker Stopper’ circuitry
0 - Allow automatic hunting for amplitude of data to be acquired
1 - Disable automatic hunting for amplitude
0 - Enable special treatment of Spanish packet 26 characters
1 - Disable special treatment of Spanish packet 26 characters
ROW TOP
(Reserved)
STATUS
BIT7
0
FLICKER
CURSOR
STOP ON
BIT6
ON
REVEAL
HUNT
BIT5
BOTTOM/
DISABLE
SPANISH
BIT4
TOP
26
RECEIVED
DOUBLE
HEIGHT
PKT 26
BIT3
TDA955X/6X/8X PS/N1 series
BOX ON 24
RECEIVED
BIT2
WSS
BOX ON
WSS ON
BIT1
1-23
Tentative Device Specification
BOX ON 0
(Reserved)
BIT0
0
RESET
00H
00H