CDB4272 Cirrus Logic Inc, CDB4272 Datasheet - Page 12

• Manufacturer Part Number: CDB4272
• Description: EVAL BOARD CS4272 STEREO CODEC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4272

• Main Purpose: Audio, CODEC
• Utilized Ic / Part: CS4272
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1004

12
2.2.1Verifying Board Operation:
1) If connected, disconnect the PC parallel cable.
2) Set all positions on S1 to LO, with the exception of M0 which should be set to HI.
3) Assert a reset by pressing the RESET button (S2).
4) Apply a S/PDIF input signal to the optical connector (OPT1). The converted signal should
5) Apply an analog input signal to the analog input jacks AINR and AINL. The converted sig-
appear at the analog output jacks AOUTR and AOUTL.
nal should appear at the S/PDIF TX output jacks (J12 and J18).
CDB4272