CDB4271 Cirrus Logic Inc, CDB4271 Datasheet - Page 12

• Manufacturer Part Number: CDB4271
• Description: EVAL BOARD CS4271 STEREO CODEC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4271

• Main Purpose: Audio, CODEC
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: CS4271
• Primary Attributes: Stereo, 24-Bit, 192 kHz Sample Rate
• Secondary Attributes: I²S, S/PDIF Inputs and Outputs, Analog Inputs and Outputs, GUI
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1003

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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).
CDB4271