DS90UH940-Q1 Datasheet, PDF (69/87 Pages) Texas Instruments – FPD-Link III to CSI-2 Deserializer

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DS90UH940-Q1
SNLS478A – NOVEMBER 2014 – REVISED JANUARY 2016
Register Maps (continued)
ADD
(hex)
0xF1
0xF2
0xF3
0xF4
0xF5
Register
Name
HDCP_RX_
ID1
HDCP_RX_
ID2
HDCP_RX_
ID3
HDCP_RX_
ID4
HDCP_RX_
ID5
Table 12. Serial Control Bus Registers (continued)
Bit(s) Function
7:0 HDCP_RX_ID1
Type
R
Default
Description
Value (hex)
0x55
HDCP_RX_ID1: 2nd byte of ID code, ‘U’
7:0 HDCP_RX_ID2 R
7:0 HDCP_RX_ID3 R
0x48
0x39
HDCP_RX_ID2: 3rd byte of ID code. Value will be either ‘B’ or
‘H’. ‘H’ indicates an HDCP capable device.
HDCP_RX_ID3: 4th byte of ID code: ‘9’
7:0 HDCP_RX_ID4 R
0x34
HDCP_RX_ID4: 5th byte of ID code: '4'
7:0 HDCP_RX_ID5 R
0x30
HDCP_RX_ID5: 6th byte of ID code: '0'
Offset
(hex)
Register Name
0x09 RAW_ALIGN
0x13 CSI_EN_PORT0
0x14 CSI_EN_PORT1
0x16 CSIPASS
0x2E CSI_VC_ID
Table 13. CSI Indirect Register Table
Bit(s)
7:5
4
3:0
7
6
5:0
7
6
5:0
7:3
2
1
0
7:6
5:0
Default
Value
(hex)
0x00
0
0
0x3F
0
0
0x00
0x02
0x00
Function
Reserved
Raw Align.
0: RAW Output onto LSB's of RGB Bus
1: RAW Output onto MSB's of RGB Bus
Reserved
Register Control
0 = Disable
1 = Enable
Reserved
0x00 = Disable CSI Port 0
0x3F = Enable CSI Port 0
Register Control
0 = Disable
1 = Enable
Reserved
0x00 = Disable CSI Port 1
0x3F = Enable CSI Port 1
Reserved
CSI_PASS to GPIO3. Configures GPIO3 to output the PASS signal when
this bit is set HIGH.
CSI_PASS to GPIO0. Configures GPIO0 to output the PASS signal when
this bit is set HIGH. This is the default.
CSI_PASS. This bit reflects the status of the PASS signal.
CSI Virtual Channel identifier.
00: CSI-2 outputs with ID as virtual channel 0.
01: CSI-2 outputs with ID as virtual channel 1.
10: CSI-2 outputs with ID as virtual channel 2.
11: CSI-2 outputs with ID as virtual channel 3.
Reserved
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