ADAU1373BCBZ-RL AD [Analog Devices], ADAU1373BCBZ-RL Datasheet - Page 62

• Manufacturer Part Number: ADAU1373BCBZ-RL
• Description: Low Power Codec with Speaker and Headphone Amplifier
• Manufacturer: AD [Analog Devices]

ADAU1373
Table 23. Bit Map of Register 0xBE, EQ_CTRL1
D7
Table 24. Bit Descriptions for Register 0xBE, EQCTRL1
Bit Name
EQ_UPDING
EQ_UPD_CLR
EQ_FORMAT
EQ_UPD
EQ_WR_EN
Table 25. Bit Map of Register 0xBF, EQ_CTRL2
D7
EQEN
Table 26. Bit Descriptions for Register 0xBF, EQCTRL2
Bit Name
EQEN
EQBP7
EQBP6
EQBP5
EQBP4
EQBP3
EQBP2
EQBP1
D6
EQBP7
D6
RESERVED
D5
Description
EQ coefficient update status
EQ coefficient update cancel
EQ coefficient format selection
EQ coefficient registers update flag
EQ coefficient read/write enable
D5
EQBP6
Description
EQ enable
EQ Band 7 bypass when EQ enabled
EQ Band 6 bypass when EQ enabled
EQ Band 5 bypass when EQ enabled
EQ Band 4 bypass when EQ enabled
EQ Band 3 bypass when EQ enabled
EQ Band 2 bypass when EQ enabled
EQ Band 1 bypass when EQ enabled
D4
EQBP5
D4
EQ_UPDING
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D3
EQBP4
D3
EQ_UPD_CLR
D2
EQ_FORMAT
Bit Settings
0: EQ coefficient update is complete or no update
1: EQ coefficient updating
0: normal operation
1: cancel/interrupt EQ coefficient update
0: normal operation
1: large gain
1: update
0: no update
1: EQ coefficient read/write enable
0: EQ coefficient read/write disable
D2
EQBP3
Bit Settings
1: EQ enabled
0: EQ disabled
1: bypass EQ Band 7
0: no bypass
1: bypass EQ Band 6
0: no bypass
1: bypass EQ Band 5
0: no bypass
1: bypass EQ Band 4
0: no bypass
1: bypass EQ Band 3
0: no bypass
1: bypass EQ Band 2
0: no bypass
1: bypass EQ Band 1
0: no bypass
D1
EQ_UPD
D1
EQBP2
D0
EQ_WR_EN
D0
EQBP1