Realtek Ameba-D RTL872 D Series User Manual page 374

0xB0 [12:0] ADC_L_BIQUAD_H0_4[28:16]
[15:13] RSVD
17.6.4.18 0xB1 ~ 0xB2
Address Bit Name
0xB1 [15:0] ADC_L_BIQUAD_B1_4[15:0]
0xB2 [12:0] ADC_L_BIQUAD_B1_4[28:16]
[15:13] RSVD
17.6.4.19 0xB3 ~ 0xB4
Address Bit Name
0xB3 [15:0] ADC_L_BIQUAD_B2_4[15:0]
0xB4 [12:0] ADC_L_BIQUAD_B2_4[28:16]
[15:13] RSVD
17.6.4.20 0xB5 ~ 0xB6
Address Bit Name
0xB5 [15:0] ADC_L_BIQUAD_A1_4[15:0]
0xB6 [12:0] ADC_L_BIQUAD_A1_4[28:16]
[15:13] RSVD
17.6.4.21 0xB7 ~ 0xB8
Address Bit Name
0xB7 [15:0] ADC_L_BIQUAD_A2_4[15:0]
0xB8 [12:0] ADC_L_BIQUAD_A2_4[28:16]
[13] ADC_L_BIQUAD_EN_4
[14] ADC_L_BIQUAD_WCLR_4
[15] ADC_L_BIQUAD_STATUS_4
17.6.4.22 0xB9 ~ 0xBA
Address Bit Name
0xB9 [15:0] ADC_L_BIQUAD_H0_5[15:0]
0xBA [12:0] ADC_L_BIQUAD_H0_5[28:16]
[15:13] RSVD
User Manual
R/W 13'h0200
N/A 3'b000
Access Reset
R/W 16'h0
R/W 13'h0
N/A 3'b000
Access Reset
R/W 16'h0
R/W 13'h0
N/A 3'b000
Access Reset
R/W 16'h0
R/W 13'h0
N/A 3'b000
Access Reset Description
R/W 16'h0 ADC Lch EQ 4th-band coefficient a2
2's complement in 4.25 format, which means that the
R/W 13'h0
range is from –8~7.99.
R/W 1'b0 ADC Lch 4th-band EQ Biquad control


W 1'b0 ADC Lch 4th-band Biquad filter write clear


Write "1" to send clear status pulse
R 1'b0 ADC Lch 4th-band Biquad filter status


Access Reset
R/W 16'h0000
R/W 13'h0200
N/A 3'b000
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374
2's complement in 4.25 format, which means
that the range is from –8~7.99.
Reserved
Description
ADC Lch EQ 4th-band coefficient b1
2's complement in 4.25 format, which means that
the range is from –8~7.99.
Reserved
Description
ADC Lch EQ 4th-band coefficient b2
2's complement in 4.25 format, which means that
the range is from –8~7.99.
Reserved
Description
ADC Lch EQ 4th-band coefficient a1
2's complement in 4.25 format, which means that
the range is from –8~7.99.
Reserved
1'b0: Disable
1'b1: Enable
1'b0: Normal
1'b1: Overflow
1'b0: Normal
1'b1: Overflow
Description
ADC Lch EQ 5th-band coefficient h0
2's complement in 4.25 format, which means
that the range is from –8~7.99.
Reserved
Ameba-D User Manual
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