Cirrus Logic CDB4360 - Manual (Page 4)

CDB4360
4 DS517DB2
8. ERRATA
CDB4360 Revision A.0
The CDB4360 revision A.0 has the following erra-
ta. The silkscreen for J18 is reversed. The right po-
sition should be labeled “CP” and the left position
should be labeled “SA”. The labeling is correct in
the schematics.
CDB4360 Revision B.0
The CDB4360 revision B.0 has no Errata.
CONNECTOR INPUT/OUTPUT SIGNAL PRESENT
+5 V Input + 5 Volt power
VA, VD Input + 3.0 Volt to + 5.0 Volt power for the CS4360
VLC, VLS Input +1.8 Volt to +5.0 Volt power for the Level Shifters and the CS4360
GND Input Ground connection from power supply
Coax Input Input Digital audio interface input via coax
Optical Input Input Digital audio interface input via optical
J24 Input/Output I/O for master, serial, left/right clocks and serial data
Parallel Port Input/Output Serial connection to PC for SPI and Two Wire mode control port
signals
J17 Input/Output I/O for SPI and Two Wire mode control port signals
AOUTAx, AOUTBx Output Line outputs
Table 1. System Connections
JUMPER/
SWITCH PURPOSE POSITION FUNCTION SELECTED
S1 (DIP SW) Enable/Disable the
CS8414 *CLOSED
OPEN
CS8414 is enabled (J24 is an output)
Disabled (External Clocks and Data are input via
J24)
Reset (S2) Resets the CDB4360
J18 † Selects Stand-Alone or
Control Port mode CP
*SA
Control Port Mode selected
Stand-Alone mode selected
J19, J20 Interface Format J19
LO
*LO
HI
HI
HI
J20
LO
*HI
LO
HI
HI
Stand-Alone Mode, Left Justified format
Stand-Alone Mode, I2S format
Stand-Alone Mode, Right Justified, 16-bit format
Stand-Alone Mode, Right Justified, 24-bit format
Control Port Mode setting
J22, J21 Mode Select J22
*LO
LO
HI
HI
HI
J21
*LO
HI
LO
HI
HI
Stand-Alone Mode, Single Speed, no De-Emphasis
Stand-Alone Mode, Single Speed, De-Emphasis
Stand-Alone Mode, Double Speed
Stand-Alone Mode, Quad Speed
Control Port Mode setting
Notes: *Default factory settings
†See Errata section
Table 2. CDB4360 Jumper and Switch settings