Applications - 1.0 English

Audio Clock Recovery Unit LogiCORE IP Product Guide (PG335)

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The Audio Clock Recovery Unit core can be used in HDMI and DisplayPort systems to implement complete audio solution. The recovered audio sampling clock can be used to generate a clock to drive I2S or SPDIF. The application of the ACR unit is shown in the following figure:

Figure 1. Application of the ACR Unit