Cirrus Logic CS5534-AS - Manual (Page 19)

CS5531/32/33/34-AS
DS289F5 19
READ/WRITE INDIVIDUAL GAIN REGISTER
Function : These commands are used to access each gain register separately. CS1 - CS0 decode the reg-
isters accessed.
R/W (Read/Write)
0 Write to selected register.
1 Read from selected register.
CS[1:0] (Channel Select Bits)
00 Gain Register 1 (All devices)
01 Gain Register 2 (All devices)
10 Gain Register 3 (CS5533/34 only)
11 Gain Register 4 (CS5533/34 only)
READ/WRITE INDIVIDUAL CHANNEL-SETUP REGISTER
Function : These commands are used to access each channel-setup register separately. CS1 - CS0 de-
code the registers accessed.
R/W (Read/Write)
0 Write to selected register.
1 Read from selected register.
CS[1:0] (Channel Select Bits)
00 Channel-Setup Register 1 (All devices)
01 Channel-Setup Register 2 (All devices)
10 Channel-Setup Register 3 (All devices)
11 Channel-Setup Register 4 (All devices)
READ/WRITE CONFIGURATION REGISTER
Function: These commands are used to read from or write to the configuration register.
R/W (Read/Write)
0 Write to selected register.
1 Read from selected register.
D7(MSB) D6 D5 D4 D3 D2 D1 D0
0 0 CS1 CS0 R/W 0 1 0
D7(MSB) D6 D5 D4 D3 D2 D1 D0
0 0 CS1 CS0 R/W 1 0 1
D7(MSB) D6 D5 D4 D3 D2 D1 D0
0 0 0 0 R/W 0 1 1