SLES243E
– JULY 2009 – REVISED MARCH 2011
Table 3-15. Serial Audio Output Channel Assignment
I
2S
LRCLK_R Left
LRCLK_R Right
tdm_ch
tdm_out_pin
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Slot 8
Slot 9
Slot 10
Slot 11
Slot 12
Slot 13
Slot 14
Slot 15
Slot 16
SD_R
AIN_1
AIN_2
0
SD_M
0 (2 channel)
SD_R
AIN_1
1
SD_M
AIN_2
SD_R
AIN_1
AIN_3
AIN_2
AIN_4
0
SD_M
1 (4 channel)
SD_R
AIN_1
AIN_2
1
SD_M
AIN_3
AIN_4
SD_R
AIN_1
AIN_3
AIN_5
AIN_7
AIN_2
AIN_4
AIN_6
AIN_8
0
SD_M
2 (8 channel)
SD_R
AIN_1
AIN_5
AIN_2
AIN_6
1
SD_M
AIN_3
AIN_7
AIN_4
AIN_8
SD_R
AIN_1
AIN_3
AIN_5
AIN_7
AIN_9
AIN_11
AIN_2
AIN_4
AIN_6
AIN_8
AIN_10 AIN_12
0
SD_M
3 (12 channel)
SD_R
AIN_1
AIN_5
AIN_9
AIN_2
AIN_6
AIN_10
1
SD_M
AIN_3
AIN_7
AIN_11
AIN_4
AIN_8
AIN_12
SD_R
AIN_1
AIN_3
AIN_5
AIN_7
AIN_9
AIN_11 AIN_13 AIN_15
AIN_2
AIN_4
AIN_6
AIN_8
AIN_10 AIN_12 AIN_14 AIN_16
0
SD_M
4 (16 channel)
SD_R
AIN_1
AIN_5
AIN_9
AIN_13
AIN_2
AIN_6
AIN_10 AIN_14
1
SD_M
AIN_3
AIN_7
AIN_11 AIN_15
AIN_4
AIN_8
AIN_12 AIN_16
DSP Format
tdm_ch
tdm_out_pin
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Slot 8
Slot 9
Slot 10
Slot 11
Slot 12
Slot 13
Slot 14
Slot 15
Slot 16
SD_R
AIN_1
AIN_2
0
SD_M
0 (2 channel)
SD_R
AIN_1
1
SD_M
AIN_2
SD_R
AIN_1
AIN_3
AIN_2
AIN_4
0
SD_M
1 (4 channel)
SD_R
AIN_1
AIN_2
1
SD_M
AIN_3
AIN_4
SD_R
AIN_1
AIN_3
AIN_5
AIN_7
AIN_2
AIN_4
AIN_6
AIN_8
0
SD_M
2 (8 channel)
SD_R
AIN_1
AIN_5
AIN_2
AIN_6
1
SD_M
AIN_3
AIN_7
AIN_4
AIN_8
SD_R
AIN_1
AIN_3
AIN_5
AIN_7
AIN_9
AIN_11
AIN_2
AIN_4
AIN_6
AIN_8
AIN_10 AIN_12
0
SD_M
3 (12 channel)
SD_R
AIN_1
AIN_5
AIN_9
AIN_2
AIN_6
AIN_10
1
SD_M
AIN_3
AIN_7
AIN_11
AIN_4
AIN_8
AIN_12
SD_R
AIN_1
AIN_3
AIN_5
AIN_7
AIN_9
AIN_11 AIN_13 AIN_15
AIN_2
AIN_4
AIN_6
AIN_8
AIN_10 AIN_12 AIN_14 AIN_16
0
SD_M
4 (16 channel)
SD_R
AIN_1
AIN_5
AIN_9
AIN_13
AIN_2
AIN_6
AIN_10 AIN_14
1
SD_M
AIN_3
AIN_7
AIN_11 AIN_15
AIN_4
AIN_8
AIN_12 AIN_16
3.10 I
2C Host Interface
The I2C standard consists of two signals, serial input/output data line (SDA) and input/output clock line
(SCL), which carry information between the devices connected to the bus. The input pins I2CA0, I2CA1
and I2CA2 are used to select the slave address to which the device responds. Although the I2C system
can be multi-mastered, the TVP5158 decoder functions as a slave device only.
36
Functional Description
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2009–2011, Texas Instruments Incorporated