DS90UH926Q Datasheet, PDF (46/57 Pages) Texas Instruments – 720p 24-bit Color FPD-Link III Deserializer with HDCP

DS90UH926Q
ADD ADD Register
(dec) (hex) Name
225 0xE1 RPTR TX1
Bit(s)
7:1
0
Register
Type
R
R
Default Function
(hex)
0x00
HDCP
Serializer
Port 1
Address
226 0xE2 RPTR TX2 7:1
0x00 HDCP
Serializer
0
R
Port 2
Address
227 0xE3 RPTR TX3 7:1
R
0x00 HDCP
Serializer
0
R
Port 3
Address
240 0xF0 HDCP RX ID 7:0
R
0x5F ID0
241 0xF1
7:0
R
0x55 ID1
242 0xF2
7:0
R
0x48 ID2
243 0xF3
244 0xF4
245 0xF5
7:0
R
0x39 ID3
7:0
R
0x32 ID4
7:0
R
0x36 ID5
Descriptions
Serializer Port 1 I2C Address: Indicates the I2C
address for the Repeater Serializer Port.
Serializer Port 1 Valid: Indicates that the HDCP
Repeater has a Serializer port at the I2C Address
identified by upper 7 bits of this register.
Serializer Port 2 I2C Address: Indicates the I2C
address for the Repeater Serializer Port.
Serializer Port 2 Valid: Indicates that the HDCP
Repeater has a Serializer port at the I2C Address
identified by upper 7 bits of this register.
Serializer Port 3 I2C Address: Indicates the I2C
address for the Repeater Serializer Port.
Serializer Port 3 Valid: Indicates that the HDCP
Repeater has a Serializer port at the I2C Address
identified by upper 7 bits of this register
First byte ID code: ‘_’
Second byte of ID code: ‘U’
Third byte of ID code, Value will be either ‘B’ or ‘H’. ‘H’
indicates an HDCP capable device.
Fourth byte of ID code: ‘9’
Fifth byte of ID code: '2'
Sixth byte of ID code: '6'
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