DS90UH947-Q1 Datasheet, PDF (70/87 Pages) Texas Instruments – 1080p OpenLDI to FPD-Link III Serializer with HDCP

DS90UH947-Q1
SNLS455 – NOVEMBER 2014
ADD
(dec)
209
ADD
(hex)
0xD1
Register Name
IND_SAR
210
0xD2 IND_OAR
211
0xD3 IND_DATA
224
0xE0 HDCP_DBG_ALIAS
226
0xE2 HDCP_CFG_ALIAS
227
0xE3 HDCP_CTL_ALIAS
228
0xE4 HDCP_STS_ALIAS
230
0xE6 HDCP_ICR_ALIAS
231
0xE7 HDCP_ISR_ALIAS
240
0xF0 TX ID
241
0xF1
242
0xF2
243
0xF3
244
0xF4
245
0xF5
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Table 10. Serial Control Bus Registers (continued)
Bit(s)
7:1
0
7:0
7:0
7:0
7:0
7:0
7:0
7:0
7:0
7:0
7:0
7:0
7:0
7:0
7:0
Register
Type
RW
RW
RW
RW
R
R
R
R
R
R
R
R
R
R
R
R
Default
(hex)
0x00
Function
IA_SADDR
IA_RW
0x00
0x00
IA_OFFSET
IA_DATA
0x5F
0x55
0x48
0x39
0x34
0x37
HDCP_DBG
HDCP_CFG
HDCP_CTL
HDCP_STS
HDCP_ICR
HDCP_ISR
ID0
ID1
ID2
ID3
ID4
ID5
Description
Indirect Access Slave Address: This field should be programmed with
the slave address for the I2C slave to be accessed.
Indirect Access Read/Write:
1 = Read.
0 = Write.
Indirect Access Offset: This field should be programmed with the
register address for the I2C indirect access.
Indirect Access Data: For an indirect write, this field should be written
with the write data. For an indirect read, this field will contain the result
of a successful read.
Read-only alias of HDCP_DBG register.
Read-only alias of HDCP_CFG register.
Read-only alias of HDCP_CTL register.
Read-only alias of HDCP_STS register.
Read-only alias of HDCP_ICR register.
Read-only alias of HDCP_ISR register.
First byte ID code: "_".
Second byte of ID code: "U".
Third byte of ID code: "H".
Fourth byte of ID code: "9".
Fifth byte of ID code: "4".
Sixth byte of ID code: “7”.
70
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