DS92LX1621 Datasheet, PDF (24/44 Pages) National Semiconductor (TI) – 10 - 50 MHz Channel Link III Serializer and Deserializer with Embedded Bi-Directional Control Channel

Addr
Name
Bits
(Hex)
Field
R/W Default
Description
CRC Fault
Tolerant
Transmission
7
Tx CRC CHECK
ENABLE
RW
6
Rx CRC GEN
ENABLE
RW
Back Channel CRC Enable
0: Disable
1 1: Enable
For proper CRC operation, on Serailizer 0x03h b[6]
control register must be Enabled.
Foward Channel CRC Enable
1
0: Disable
1: Enable For proper CRC operation, on Serailizer 0x03h
b[7] control register must be Enabled.
VDDIO Control
5
VDDIO
CONTROL
Auto voltage control
RW
1 0: Disable
1: Enable (auto detect mode)
3
VDDIO Mode
4 VDDIO MODE
RW
VDDIO voltage set
0
Only used when VDDIOCONTROL = 0
0: 1.8V
1: 3.3V
I²C PASS-
I²C Pass-Through 3
THROUGH
I²C Pass-Through Mode
RW
1
0: Disabled
1: Enabled
Auto ACK
2 AUTO ACK
RW
0
0: Disable
1: Enable
CRC Reset
1 CRC RESET
RW
0 1: CRC reset
RRFB
0 RRFB
Pixel Clock Edge Select
0: Parallel Interface Data is strobed on the Falling Clock
RW
1 Edge
1: Parallel Interface Data is strobed on the Rising Clock
Edge.
4
EQ Feature
Control1
7:0 EQ
00'h: ~0.0 dB
01'h: ~4.5 dB
03'h: ~6.5 dB
RW
0
07'h: ~7.5 dB
0F'h: ~8.0 dB
1F'h: ~11.0 dB
3F'h: ~12.5 dB
FF'h: ~14.0 dB
5
Reserved
7:0 RESERVED
0 Reserved
23
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