WM8994 Datasheet, PDF (246/359 Pages) Wolfson Microelectronics plc – Multi-Channel Audio Hub CODEC for Smartphones

WM8994
REG
NAME
R1166 (48Eh) AIF1 DAC1 EQ Band
4B
R1167 (48Fh) AIF1 DAC1 EQ Band
4C
R1168 (490h) AIF1 DAC1 EQ Band
4 PG
R1169 (491h) AIF1 DAC1 EQ Band
5A
R1170 (492h) AIF1 DAC1 EQ Band
5B
R1171 (493h) AIF1 DAC1 EQ Band
5 PG
R1184 (4A0h) AIF1 DAC2 EQ Gains
(1)
15 14 13 12 11
AIF1DAC2_EQ_B1_GAIN [4:0]
R1185 (4A1h) AIF1 DAC2 EQ Gains
(2)
R1186 (4A2h) AIF1 DAC2 EQ Band
1A
R1187 (4A3h) AIF1 DAC2 EQ Band
1B
R1188 (4A4h) AIF1 DAC2 EQ Band
1 PG
R1189 (4A5h) AIF1 DAC2 EQ Band
2A
R1190 (4A6h) AIF1 DAC2 EQ Band
2B
R1191 (4A7h) AIF1 DAC2 EQ Band
2C
R1192 (4A8h) AIF1 DAC2 EQ Band
2 PG
R1193 (4A9h) AIF1 DAC2 EQ Band
3A
R1194 AIF1 DAC2 EQ Band
(4AAh) 3 B
R1195 AIF1 DAC2 EQ Band
(4ABh) 3 C
R1196 AIF1 DAC2 EQ Band
(4ACh) 3 PG
R1197 AIF1 DAC2 EQ Band
(4ADh) 4 A
R1198 AIF1 DAC2 EQ Band
(4AEh) 4 B
R1199
(4AFh)
AIF1 DAC2 EQ Band
4C
R1200 (4B0h) AIF1 DAC2 EQ Band
4 PG
R1201 (4B1h) AIF1 DAC2 EQ Band
5A
R1202 (4B2h) AIF1 DAC2 EQ Band
5B
R1203 (4B3h) AIF1 DAC2 EQ Band
5 PG
R1280 (500h) AIF2 ADC Left
Volume
AIF1DAC2_EQ_B4_GAIN [4:0]
0
0
0
0
0
R1281 (501h) AIF2 ADC Right
Volume
0
0
0
0
0
w
10 9
8
7
6
AIF1DAC1_EQ_B4_B [15:0]
AIF1DAC1_EQ_B4_C [15:0]
AIF1DAC1_EQ_B4_PG [15:0]
AIF1DAC1_EQ_B5_A [15:0]
AIF1DAC1_EQ_B5_B [15:0]
AIF1DAC1_EQ_B5_PG [15:0]
AIF1DAC2_EQ_B2_GAIN [4:0]
AIF1DAC2_EQ_B5_GAIN [4:0]
AIF1DAC2_EQ_B1_A [15:0]
AIF1DAC2_EQ_B1_B [15:0]
AIF1DAC2_EQ_B1_PG [15:0]
AIF1DAC2_EQ_B2_A [15:0]
AIF1DAC2_EQ_B2_B [15:0]
AIF1DAC2_EQ_B2_C [15:0]
AIF1DAC2_EQ_B2_PG [15:0]
AIF1DAC2_EQ_B3_A [15:0]
AIF1DAC2_EQ_B3_B [15:0]
AIF1DAC2_EQ_B3_C [15:0]
AIF1DAC2_EQ_B3_PG [15:0]
AIF1DAC2_EQ_B4_A [15:0]
AIF1DAC2_EQ_B4_B [15:0]
AIF1DAC2_EQ_B4_C [15:0]
AIF1DAC2_EQ_B4_PG [15:0]
AIF1DAC2_EQ_B5_A [15:0]
AIF1DAC2_EQ_B5_B [15:0]
AIF1DAC2_EQ_B5_PG [15:0]
0
0 AIF2A
DC_V
U
0
0 AIF2A
DC_V
Production Data
5
4
3
2
1
0 DEFAULT
F829h
07ADh
1103h
0564h
0559h
4000h
AIF1DAC2_EQ_B3_GAIN [4:0]
0
0
0
0
0
AIF1D
AC2_E
Q_EN
A
0
6318h
6300h
0FCAh
0400h
00D8h
1EB5h
F145h
0B75h
01C5h
1C58h
F373h
0A54h
0558h
168Eh
F829h
07ADh
1103h
0564h
0559h
4000h
AIF2ADCL_VOL [7:0]
00C0h
AIF2ADCR_VOL [7:0]
00C0h
PD, April 2012, Rev 4.4
246