Over Range - 2.6 English

Zynq UltraScale+ RFSoC RF Data Converter v2.6 Gen 1/2/3/DFE LogiCORE IP Product Guide (PG269)

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2.6 English

An Over Range condition occurs when a signal exceeds the full-scale input of the RF-ADC. When this condition is detected, the converted data is saturated (clipped) to limit the data corruption, and the signal is flagged by both the interrupt mechanism, and by asserting the Over Range real-time output signal. Because Over Range events can be as short as one RF-ADC sample, the output signal is sticky. To clear the Over Range output the API interrupt handling mechanism or the clear_or input can be used. To clear the associated interrupt register the API is used.