Cirrus Logic CS4398 - Manual (Page 28)

28 DS568F1
CS4398
6. REGISTER QUICK REFERENCE
Addr Function 7 6 5 4 3 2 1 0
1h Chip ID PART4 PART3 PART2 PART1 PART0 REV2 REV1 REV0
default 0 1 1 1 0 - - -
2h Mode Control DSD_SRC DIF2 DIF1 DIF0 DEM1 DEM0 FM1 FM0
default 0 0 0 0 0 0 0 0
3h Volume, Mixing,
and Inversion
Control
VOLB=A INVERTA INVERTB ATAPI4 ATAPI3 ATAPI2 ATAPI1 ATAPI0
default 0 0 0 0 1 0 0 1
4h Mute Control PAMUTE DAMUTE MUTEC
A=B
MUTE_A MUTE_B Reserved MUTEP1 MUTEP0
default 1 1 0 0 0 0 0 0
5h Channel A Vol-
ume Control
VOL7 VOL6 VOL5 VOL4 VOL3 VOL2 VOL1 VOL0
default 0 0 0 0 0 0 0 0
6h Channel B Vol-
ume Control
VOL7 VOL6 VOL5 VOL4 VOL3 VOL2 VOL1 VOL0
default 0 0 0 0 0 0 0 0
7h Ramp and Filter
Control
SZC1 SZC0 RMP_UP RMP_DN Reserved FILT_SEL Reserved DIR_DSD
default 1 0 1 1 0 0 0 0
8h Misc. Control PDN CPEN FREEZE MCLKDIV2 MCLKDIV3 Reserved Reserved Reserved
default 1 0 0 0 0 0 0 0
9h Misc. Control 2 Reserved Reserved Reserved Reserved STATIC_
DSD
INVALID_
DSD
DSD_PM_
MODE
DSD_PM_
EN
default 0 0 0 0 1 0 0 0