Evaluation Kit for CMX608/618/638 EV6180/6380
2016 CML Microsystems Plc 2 UM6180/5
CONTENTS
Section Page
1. Brief Description .....................................................................................1
2. Preliminary Information..........................................................................5
2.1. Laboratory Equipment..................................................................5
2.1.1. Power Supply..................................................................5
2.1.2. EvKit Interface Card – PE0003.......................................5
2.1.3. External CODEC.............................................................5
2.1.4. External Microphone.......................................................5
2.1.5. External Loudspeaker(s).................................................5
2.1.6. Host PC...........................................................................6
2.1.7. Cables 6
2.2. Handling Precautions...................................................................6
2.2.1. Static Protection..............................................................6
2.2.2. Contents - Unpacking......................................................6
2.3. Approvals .....................................................................................6
3. Quick Start...............................................................................................7
3.1. Setting-Up the EV6180/6380 with the PE0003 ............................7
3.2. Adjustments .................................................................................7
3.3. Operation .....................................................................................7
4. Signal Lists..............................................................................................8
5. Circuit Schematics and Board Layouts..............................................11
6. Detailed Description .............................................................................12
6.1. Hardware Description.................................................................12
6.1.1. Voltage Requirements...................................................12
6.1.2. Clocking ........................................................................12
6.1.3. Device Reset.................................................................12
6.1.4. LED State Indication .....................................................12
6.1.5. CODEC Selection .........................................................12
6.1.6. Connectors and Jumpers..............................................12
6.2. Full-duplex Demonstration.........................................................14
7. Performance Specification...................................................................17
7.1. Electrical Performance...............................................................17
7.1.1. Absolute Maximum Ratings ..........................................17
7.1.2. Operating Limits............................................................17
7.1.3. Operating Characteristics..............................................18
