LM1253A National Semiconductor, LM1253A Datasheet - Page 39
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LM1253A
Manufacturer Part Number
LM1253A
Description
Monolithic Triple 180 MHz I2C CRT Pre-amp With Integrated Analog On Screen Display (OSD) Generator
Manufacturer
National Semiconductor
Datasheet
1.LM1253A.pdf
(57 pages)
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Display Page RAM
Command
(hex)
Sent
BA
BA
BA
BA
0A
00
80
00
00
80
02
80
09
02
03
04
01
06
80
00
03
01
08
80
00
05
06
07
08
09
00
I
Chip address (See the Micro-Controller Interface Section)
Address LSB
Address MSB
Use Attribute table 00 for the following characters
Skip 0 lines
Character “ ”
I
I
Chip address (See the Micro-Controller Interface Section)
Address LSB
Address MSB
Use Attribute table 09 for the following characters
Character “A”
Character “B”
Character “C”
Row end
I
I
Chip address (See the Micro-Controller Interface Section)
Address LSB
Address MSB
Use Attribute table 00 for the following characters
Skip 3 lines
Row end
I
I
Chip address (See the Micro-Controller Interface Section)
Address LSB
Address MSB
Use Attribute table 0A for the following characters
Skip 0 lines
Character “D”
Character “E”
Character “F”
Character “G”
Character “H”
Window end
I
2
2
2
2
2
2
2
2
C start condition (See the Micro-Controller Interface Section)
C stop condition (See the Micro-Controller Interface Section)
C start condition (See the Micro-Controller Interface Section)
C stop condition (See the Micro-Controller Interface Section)
C start condition (See the Micro-Controller Interface Section)
C stop condition (See the Micro-Controller Interface Section)
C start condition (See the Micro-Controller Interface Section)
C stop condition (See the Micro-Controller Interface Section)
(Continued)
TABLE 11. Example 3 I
Description
39
2
C Transmissions
RAM Address of
the Character
or Command
800A
800B
800C
800D
800E
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
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