|NI-SCOPE (English | Japanese)|
The Data Processing Mode Selection stage selects between Real and Complex processing. In Real mode, only the Real I data is returned when a waveform fetch is executed. In Complex mode, the I and Q data streams are interleaved before they are stored to memory. When the complex data is fetched, the data is returned as interleaved I and Q data. The data can be fetched as an array of complex IQ samples, as an array of interleaved real I and Q samples, or as separate arrays of real I and Q samples.