EV-2 Datasheet, PDF (7/44 Pages) Cirrus Logic – Digital Audio Networking Processor

CobraNet™ EV-2
• CR300, when on, indicates an overflow condition detected on the A/D converter.
• The units are now ready to pass audio. The audio input at J300 on one board should now
appear at J401 on the other board and vice versa.
gnd - + gnd - +
Input Output
J700
AES I/O
Hex Switches
SW201-4
CR710
AES LED
SW508
System Reset Switch
CobraNet module
CM-1 or CM-2
P450
Power StatuAs
ATX Power Connector
P504
Serial Bridging
Connector
Programming
Switch
P501
SW200 _{Serial MCU}
Connector
CR300
Ethernet Jacks
J5
J6
J401
Audio Outputs
(+-gnd) (+-gnd)
J300
Audio Inputs
(+-gnd) (+-gnd)
Figure 2. Connector, Switch and Jack Locations
Condition
Conductor
Performer
Fault
Module
CM-1
CM-2
Left LED
Right LED Left LED
Right LED
Flashing Green Solid Orange Flashing Orange Flashing Green
Flashing Green Solid Green Solid Orange
Flashing Green
Flashing Red Flashing Red Flashing Orange Flashing Orange
Table 1: Ethernet Jack Indicator Legend.
7
Rev. 2.1