CDB5345 Datasheet, PDF (14/27 Pages) Cirrus Logic – Evaluation Board for CS5345

CDB5345
JUMPER
J3
J4
J5
J6
J19
J20
J22 - J33
PURPOSE
POSITION
FUNCTION SELECTED
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.
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.
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.
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.
Select the input type for channel 4 of the Line Input* ^{Select RCA input multiplexer as source.}
CS5345 ADC input multiplexer.
Mic Input Select TRS inputs as source.
Maps the passive and active input circuits Passive Filter* ^{Passive filter mapped to input MUX channel.}
to the CS5345 input multiplexer channels. Active Filter Active filter mapped to input MUX channel.
*Default factory settings
Table 5. System Jumper Settings
14
DS658DB1