LM1246AAA National Semiconductor, LM1246AAA Datasheet - Page 42

• Manufacturer Part Number: LM1246AAA
• Description: 150 MHz I2C Compatible RGB Preamplifier with Internal 512 Character OSD ROM/ 512 Character RAM and 4 DACs
• Manufacturer: National Semiconductor

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Pre-Amplifier Interface Registers
Software Reset and Test Control:
Bit 7
Bit 0
Bit 5–1
Bit 6
Bit 7
Reserved and should be set to zero.
When this bit is a 1, all registers except this one are loaded with their default values. All operations
are aborted, except data transfers in progress on the I
when the reset is complete.
Reserved and should be set to zero.
This bit disables the register Auto-Increment feature of the I
1, Auto-Increment is disabled and when a 0, AI is enabled.
Reserved and should be set to zero.
Res’d
X
AID
X
SRTSTCTRL (0x843F)
(Continued)
X
42
Reserved
X
X
2
C compatible bus. This bit clears itself
2
C compatible protocol. When set to a
X
Reset
SRST