SAA5249GP/E PHILIPS [NXP Semiconductors], SAA5249GP/E Datasheet - Page 24

• Manufacturer Part Number: SAA5249GP/E
• Description: Integrated VIP and Teletext with Background Memory Controller IVT1.1BMCX
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Register maps
IVT1.1BMCX mode registers R0 to R11 are shown in Table 7. R0 to R10 are write only; R11 is read/write.
Register map (R3), for page requests, is shown in detail in Table 9.
Table 7 Register map (notes 1 to 5)
1996 Nov 07
Adv. control 0
Mode
Page
request
address
Page
request
data
Display
control
(normal)
Display
control
(newsflash
/subtitle)
Display
mode
Cursor row
Cursor
column
Cursor data 11
Device
status
Integrated VIP and Teletext with
Background Memory Controller
REGISTER
1
2
3
5
6
7
9
10
11B 625/525
X24 POS FREE
VCS TO
SCS
BKGND
OUT
BKGND
OUT
STATUS
BTM
TOP
D7
SYNC
D7
RUN PLL
7 + P/
8-BIT
BKGND IN COR OUT COR IN
BKGND IN COR OUT COR IN
CURSOR
ON
CLEAR
MEM.
D6
ROM VER
R4
D6
AUTO
ODD/
EVEN
ACQ
ON/OFF
CLEAR
B.M.
CONCEA
L REVEAL
ON
A0
C5
D5
ROM
VER R3
D5
DISABLE
HDR
ROLL
DISABLE
PKT 26
PRD4
TOP/BTM
HALF
R4
C4
D4
ROM VER
R2
24
D4
DISPLAY
SRATUS
ROW
ONLY
DEW/
FULL
FIELD
TB
PRD3
TEXT OUT TEXT IN
TEXT OUT TEXT IN
SINGLE
DOUBLE
HEIGHT
R3
C3
D3
ROM VER
R1
D3
DISABLE
ODD/
EVEN
TCS
ON
START
COLUMN
PRD2
BOX ON
24
R2
C2
D2
ROM
VER R0
SC2
D2
Preliminary specification
T1
START
COLUMN
SC1
PRD1
PON OUT PON IN
PON OUT PON IN
BOX ON
1-23
R1
C1
D1
TEXT
SIGNAL
QUALITY
D1
SAA5249
R11/R11B
SELECT
T0
START
COLUMN
SC0
PRD0
BOX ON 0
R0
C0
D0
VCS
SIGNAL
QUALITY
D0