Cirrus Logic CDB4398 - Manual (Page 5)

CDB4398
5
Table 2. CDB4398 Jumper Settings
*Default Factory Settings.
The S/C column denotes standard jumper settings for either stand-alone (S) or control port (C) operation.
9. ERRATA
CDB4398 Revision B.0
None at this time.
JUMPER /
SWITCH PURPOSE POSITION S/C FUNCTION SELECTED
J3 Selects source of voltage
for the VLC supplies
VLC
*+5V
Voltage source is VLC binding post
Voltage source is +5V binding post
J4 Selects source of voltage
for the VLS supplies
VLS
*+5V
Voltage source is VLS binding post
Voltage source is +5V binding post
J7 Selects source of voltage
for the VD supply
*VD
+5V Voltage source is VD binding post
Voltage source is +5V binding post
J11 Clock Source Select *CS8414
External
CS8414 provides PCM inputs to CS4398
PCM or DSD inputs are provided externally
S1 Sets Mode of CS8414 *M1 = open
*M0, M2, M3 = closed
Default setting is I
2
S mode
See CS8414 datasheet for details
J19 Stand-Alone/Control Port
Select
SA
*CP
S
C Stand-Alone Mode (No PC required)
Control Port Mode (PC required)
J20 M0/AD0/CS HI
*LO
-
SC
See CS4398 datasheet for details
J22 M1/SDA/CDOUT *HI
LO SC
-
See CS4398 datasheet for details
J24 M2/SCL/CCLK *HI
LO C
S See CS4398 datasheet for details
J28 M3/AD1/CDIN HI
*LO
-
SC
See CS4398 datasheet for details
CH_A
CH_B Filter select *RCA
XLR
Selects standard 2-pole filter
Selects low noise balanced outputs
R19 and
R82
Mute Enables *SHUNTED
OPEN
Enables the external mute circuit for each
channel when 0 Ohm is present (default)