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Stream ADC settings

Category: Software
Product Number: ADRV9002

Hi, in ADRV9002 datasheet, there are two types of ADC inside chip. HP ADC is 5bit and LP ADC is 16bit. When I collect data through Matlab, the maximum value read are between +/-32000, which seems like LP ADC. However, when I check the iio_info, it shows both rx1_adc_type and rx0_adc_type are HP, since the dynamic_adc_switch_en was set to 0, did that mean HP ADC was applied during the data collection?

I don't see Matlab has any settings to config ADC type, so I wonder how to make sure LP ADC was applied?