Cirrus Logic EV2 - Manual (Page 7)

CobraNet™ EV-2
7 Rev. 2.1
• 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.
Module
CM-1 CM-2
Condition Left LED Right LED Left LED Right LED
Conductor Flashing Green Solid Orange Flashing Orange Flashing Green
Performer Flashing Green Solid Green Solid Orange Flashing Green
Fault Flashing Red Flashing Red Flashing Orange Flashing Orange
Table 1: Ethernet Jack Indicator Legend.
Figure 2. Connector, Switch and Jack Locations
J401
Audio Outputs
J300
Audio Inputs
P450
ATX Power Connector
P504
Serial Bridging
Connector
(+-gnd) (+-gnd)
J5 J6
Ethernet Jacks
Serial MCU
Connector
P501
System Reset Switch
SW508
SW200
Programming
Switch
J700
AES I/O
gnd - + gnd - +
Input Output
CR710
AES LED
Hex Switches
SW201-4
Power StatuAs
(+-gnd) (+-gnd)
CR300
CobraNet module
CM-1 or CM-2