DS90UB964-Q1 Datasheet, PDF (80/116 Pages) Texas Instruments – DS90UB964-Q1 Quad FPD-Link III Deserializer Hub

DS90UB964-Q1
SNLS500 – JULY 2016
www.ti.com
Register Maps (continued)
Table 12. Serial Control Bus Registers (continued)
Page Addr Register Name
(hex)
RX 0x6E BC_GPIO_CTL0
RX 0x6F BC_GPIO_CTL1
RX 0x70 RAW10_ID
RX 0x71 RAW12_ID
Bit(s) Field
1:0 FPD3_MODE
7:4 BC_GPIO1_SEL
3:0 BC_GPIO0_SEL
7:4 BC_GPIO3_SEL
3:0 BC_GPIO2_SEL
7:6 RAW10_VC
5:0 RAW10_DT
7:6 RAW12_VC
Type Default Description
RW
Strap FPD3 Input Mode
00: Reserved
01: RAW12 Low Frequency Mode
(DS90UB913AQ/913Q/933Q compatible)
10: RAW12 High Frequency
Mode(DS90UB913AQ/913Q/933Q compatible)
11: RAW10 Mode (DS90UB913AQ/913Q/933Q
compatible)
RW
0x8
Back channel GPIO1 Select:
Determines the data sent on GPIO1 for the
port back channel.
0xxx : Pin GPIOx where x is
BC_GPIO1_SEL[2:0]
1000 : Constant value of 0
1001 : Constant value of 1
1010 : FrameSync signal
1011 - 1111 : Reserved
RW
0x8
Back channel GPIO0 Select:
Determines the data sent on GPIO0 for the
port back channel.
0xxx : Pin GPIOx where x is
BC_GPIO0_SEL[2:0]
1000 : Constant value of 0
1001 : Constant value of 1
1010 : FrameSync signal
1011 - 1111 : Reserved
RW
0x8
Back channel GPIO3 Select:
Determines the data sent on GPIO3 for the
port back channel.
0xxx : Pin GPIOx where x is
BC_GPIO3_SEL[2:0]
1000 : Constant value of 0
1001 : Constant value of 1
1010 : FrameSync signal
1011 - 1111 : Reserved
RW
0x8
Back channel GPIO2 Select:
Determines the data sent on GPIO2 for the
port back channel.
0xxx : Pin GPIOx where x is
BC_GPIO2_SEL[2:0]
1000 : Constant value of 0
1001 : Constant value of 1
1010 : FrameSync signal
1011 - 1111 : Reserved
RW
<RX RAW10 Mode Virtual Channel
Port #> This field configures the CSI Virtual Channel
assigned to the port when receiving RAW10
data.
The field value defaults to the FPD-Link III
receive port number (0, 1, 2, or 3)
RW
0x2B RAW10 DT
This field configures the CSI data type used in
RAW10 mode. The default of 0x2B matches
the CSI specification.
RW
<RX RAW12 Mode Virtual Channel
Port #> This field configures the CSI Virtual Channel
assigned to the port when receiving RAW12
data.
The field value defaults to the FPD-Link III
receive port number (0, 1, 2, or 3)
80
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