Does the ADC0 and ADC1 of the MKV30F64 share a SAR converter?When I use DMA to configure ADC0 to 96K samples, the sampling rate of ADC1 is too high. The data sampled by ADC1 will occasionally have erroneous data. When the sampling rate of ADC1 is reduced, there is no problem.
When ADC work equal or lower than 13 bits, the max conversion rate is 1.2M. When ADC work in 16 bit mode, the max conversion rate is 465k. Please see the datasheet table23.
It's strange that I occasionally get erroneous data when I use both ADC0_DMA trigger and ADC1_PDB trigger. Now I can only use ADC0_DMA and ADC0 continuous conversion mode.
ADC0 and ADC1 has different DMA MUX request sources number. ADC0 can trig by PDB channel0 and ADC1 can trig by PDB channel1. I think they should not disturb each other.
