Hi Lio, Good observation. Channels 14 and 15, per the diagram connect to all 4 ADCs, meaning any signal connected to these channels can be converted by any of the 4 ADCs. Another good point on the conversion sequencing that you brought out. There is a section in the TRM that discusses about Synchronous Operation. There are a lot of diagrams and explanations but the key takeaway from that section is that as long as all the ADCs are running at the same speed, have the same ACQPS and are triggered at the same time (e.g.- trigger source is the same for all ADCs), then it will guarantee Synchronous Operation and conversion results will be fine, otherwise conversion would be in Asynchronous mode and this can have some impact on the conversion accuracy. Best regards, Joseph
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