DS90UB901Q Datasheet, PDF (24/45 Pages) Texas Instruments – 10 - 43MHz 14 Bit Color FPD-Link III Serializer and Deserializer with Bidirectional Control Channel

Addr
Name
Bits
(Hex)
Field
CRC Fault
Tolerant
Transmission
TX CRC
7 CHECKER
ENABLE
6
RX CRC GEN
ENABLE
VDDIO Control
5
VDDIO
CONTROL
3
VDDIO Mode
4 VDDIO MODE
I²C PASS-
I²C Pass-Through 3
THROUGH
Auto ACK
CRC Reset
2 AUTO ACK
1 CRC RESET
RRFB
0 RRFB
4
EQ Control
7:0 EQ
5
RESERVED 7:0 RESERVED
R/W Default
Description
Back Channel CRC Enable
0: Disable
RW
1
1: Enable
For proper CRC operation, on Serailizer 0x03h b[6]
control register must be Enabled.
Foward Channel CRC Enable
0: Disable
RW
1
1: Enable
For proper CRC operation, on Serailizer 0x03h b[7]
control register must be Enabled.
Auto voltage control
RW
1
0: Disable
1: Enable (auto detect mode)
VDDIO voltage set
RW
0
Only used when VDDIOCONTROL = 0
0: 1.8V
1: 3.3V
I²C Pass-Through Mode
RW
1
0: Disabled
1: Enabled
RW
0
0: Disable
1: Enable
RW
0
1: CRC reset
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.
EQ Gain
00'h = ~0.0 dB
01'h = ~4.5 dB
03'h = ~6.5 dB
RW 0x00'h 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
0x00'h Reserved
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