DS90UB901Q Datasheet, PDF (26/45 Pages) Texas Instruments – 10 - 43MHz 14 Bit Color FPD-Link III Serializer and Deserializer with Bidirectional Control Channel

Addr
Name
Bits
(Hex)
Field
R/W Default
Description
7:1 ID[4] MATCH
14
ID[4] Match
0 RESERVED
Alias to match Device ID slv_id4 [7:1]
RW 0x00'h
Reserved
7:1 ID[5] MATCH
15
ID[5] Match
0 RESERVED
Alias to match Device ID slv_id5 [7:1]
RW 0x00'h
Reserved
7:1 ID[6] MATCH
16
ID[6] Match
0 RESERVED
Alias to match Device ID slv_id6 [7:1]
RW 0x00'h
Reserved
7:1 ID[7] MATCH
17
ID[7] Match
0 RESERVED
Alias to match Device ID slv_id [7:1]
RW 0x00'h
Reserved
18
RESERVED 7:0 RESERVED
0x00'h Reserved
19
RESERVED 7:0 RESERVED
0x01'h Reserved
1A
CRC Errors
7:0 CRC ERROR B0
R
0x00'h Number of CRC errors 8 LSBs
1B
CRC Errors
7:0 CRC ERROR B1
R
0x00'h Number of CRC errors 8 MSBs
RESERVED 7:3 RESERVED
0x00'h Reserved
CRC error during communication with Serializer on
CRC Check
2 SER ERROR
R
0
Forward Channel
1C
Signal Detect
Status
1
R
0
0: Active signal not detected
1: Active signal detected
LOCK Pin Status 0
R
0
0: CDR/PLL Unlocked
1: CDR/PLL Locked
7:3 RESERVED
00010'b Reserved
2 GPIO0 SET
1: Configured as GPIO
RW
1
0: Configured as ROUT data (OSS_SEL controlled)
1D GPIO[0] Config
1 GPIO0 DIR
1
0: Output
1: Input
0 GPIO0 EN
RW
1
0: TRI-STATE
1: Enabled
7:3 RESERVED
0x00'h Reserved
2 GPIO1 SET
RW
1
1: Configured as GPIO
0: Configured as ROUT data (OSS_SEL controlled)
1E GPIO[1] Config
1 GPIO1 DIR
RW
1
0: Output
1: Input
0 GPIO1 EN
RW
1
0: TRI-STATE
1: Enabled
7:3 RESERVED
0x00'h Reserved
2 GPIO2 SET
RW
0
1: Configured as GPIO
0: Configured as ROUT0 data (OSS_SEL controlled)
1F GPIO[2] Config
1 GPIO2 DIR
RW
0
0: Output
1: Input
0 GPIO2 EN
RW
1
0: TRI-STATE
1: Enabled
7:3 RESERVED
0x00'h Reserved
2 GPIO3 SET
RW
0
1: Configured as GPIO
0: Configured as ROUT1 data (OSS_SEL controlled)
20 GPIO[3] Config
1 GPIO3 DIR
RW
0
0: Output
1: Input
0 GPIO3 EN
RW
1
0: TRI-STATE
1: Enabled
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