Cirrus Logic CS4207 - Manual (Page 128)

128 DS880F4
CS4207
6.15.5 Processing Coefficient
Processing Coefficient loads the value n into the widget’s coefficient array at the index determined by the
Coefficient Index control. When the coefficient has been read or written to, the Coefficient Index will au-
tomatically increment by one so that the next Set Processing Coefficient verb will load the coefficient into
the next slot.
Get Parameter Command Format:
Set Parameter Command Format:
Response Format:
6.15.6 Coefficient Registers
Processing Coefficient loads the 16-bit value n into the widget’s coefficient array at the index determined
by the Coefficient Index control. When the coefficient has been loaded, the Coefficient Index will automat-
ically increment by one so that the next Set Processing Coefficient verb will load the coefficient into the
next slot.
Coefficient Index Register Summary:
Bits [31:28] Bits [27:20] Bits [19:16] Bits [15:0]
CAd = X Node ID = 11h Verb ID = Ch Payload = 0000h
Bits [31:28] Bits [27:20] Bits [19:16] Bits [15:0]
CAd = X Node ID = 11h Verb ID = 4h Payload = xxxxh
Bits Type Default Description
31:16 Read Only 0000h Reserved
15:0 Read/Write 0000h
Value n: The value n of the 16 bit coefficient to
set.
Coefficient Index Register (CIR) Description
0000h S/PDIF RX/TX Interface Status
0001h S/PDIF RX/TX Interface Control
0002h ADC Configuration
0003h DAC Configuration
0004h Beep Configuration