User Manual

DS992F1 45
CS53L30
6 Register Quick Reference
6 Register Quick Reference
Default values are shown below the bit names.
Adr. Function
76543210
0x00 Reserved —
00000000
0x01 Device ID A and B
(Read Only)
DEVIDA[3:0] DEVIDB[3:0]
p. 47 01010011
0x02 Device ID C and D
(Read Only)
DEVIDC[3:0] DEVIDD[3:0]
p. 47 10100011
0x03 Device ID E (Read
Only)
DEVIDE[3:0] —
p. 47 00000000
0x04 Reserved —
00000000
0x05 Revision ID (Read
Only)
AREVID[3:0] MTLREVID[3:0]
p. 47 xxxxxxxx
0x06 Power Control PDN_ULP PDN_LP DISCHARGE_
FILT+
THMS_PDN —
p. 47 00010000
0x07 MCLK Control MCLK_DIS MCLK_INT_
SCALE
DMIC_DRIVE — MCLK_DIV[1:0] SYNC_EN —
p. 48 00000100
0x08 Internal Sample Rate
Control
—
INTERNAL_FS_
RATIO
—
MCLK_19MHZ_
EN
p. 48 00011100
0x09 Reserved —
00000000
0x0A Mic Bias Control MIC4_BIAS_
PDN
MIC3_BIAS_
PDN
MIC2_BIAS_
PDN
MIC1_BIAS_
PDN
— VP_MIN MIC_BIAS_CTRL[1:0]
p. 49 11110100
0x0B Reserved —
00000000
0x0C ASP Configuration
Control
ASP_M/S — ASP_SCLK_INV ASP_RATE[3:0]
p. 49 00001100
0x0D ASP Control 1
ASP_TDM_PDN
ASP_SDOUT1_
PDN
ASP_3ST SHIFT_LEFT — ASP_SDOUT1_
DRIVE
p. 49 10000000
0x0E ASP TDM TX Control 1 ASP_CH1_TX_
STATE
— ASP_CH1_TX_LOC[5:0]
p. 50 00101111
0x0F ASP TDM TX Control 2 ASP_CH2_TX_
STATE
— ASP_CH2_TX_LOC[5:0]
p. 50 00101111
0x10 ASP TDM TX Control 3 ASP_CH3_TX_
STATE
— ASP_CH3_TX_LOC[5:0]
p. 50 00101111
0x11 ASP TDM TX Control 4 ASP_CH4_TX_
STATE
— ASP_CH4_TX_LOC[5:0]
p. 50 00101111
0x12 ASP TDM TX Enable 1 ASP_TX_ENABLE[47:40]
p. 50 00000000
0x13 ASP TDM TX Enable 2 ASP_TX_ENABLE[39:32]
p. 50 00000000
0x14 ASP TDM TX Enable 3 ASP_TX_ENABLE[31:24]
p. 50 00000000
0x15 ASP TDM TX Enable 4 ASP_TX_ENABLE[23:16]
p. 50 00000000
0x16 ASP TDM TX Enable 5 ASP_TX_ENABLE[15:8]
p. 50 00000000
0x17 ASP TDM TX Enable 6 ASP_TX_ENABLE[7:0]
p. 50 00000000
0x18 ASP Control 2 — ASP_SDOUT2_
PDN
— ASP_SDOUT2_
DRIVE
p. 50 00000000
0x19 Reserved —
00000000
0x1A Soft Ramp Control — DIGSFT —
p. 50 00000000