Cirrus Logic CDB5345 - Manual (Page 14)

CDB5345
14 DS658DB1
JUMPER PURPOSE POSITION FUNCTION SELECTED
J3 Selects the source of voltage for the VLC
supply.
+1.8 V
+2.5 V
+3.3 V
+5 V*
Voltage source is +1.8 V regulator.
Voltage source is +2.5 V regulator.
Voltage source is +3.3 V regulator.
Voltage source is +5 V regulator.
J4 Selects the source of voltage for the VD
supply
+3.3 V
+5 V*
Voltage source is +3.3 V regulator.
Voltage source is +5 V regulator.
J5 Selects the source of voltage for the VLS
supply.
+1.8 V
+2.5 V
+3.3 V
+5 V*
Voltage source is +1.8 V regulator.
Voltage source is +2.5 V regulator.
Voltage source is +3.3 V regulator.
Voltage source is +5 V regulator.
J6 Selects the source of voltage for the VA
supply
+3.3 V
+5 V*
Voltage source is +3.3 V regulator.
Voltage source is +5 V regulator.
J19
J20 Select the input type for channel 4 of the
CS5345 ADC input multiplexer.
Line Input*
Mic Input
Select RCA input multiplexer as source.
Select TRS inputs as source.
J22 - J33 Maps the passive and active input circuits
to the CS5345 input multiplexer channels.
Passive Filter*
Active Filter
Passive filter mapped to input MUX channel.
Active filter mapped to input MUX channel.
*Default factory settings
Table 5. System Jumper Settings