2 Synchronous ADCs for XMC4300 exmaple

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Eric1
Employee
Employee
Hi all,

I did a small example for 2 sync ADCs.
There are in general 2 options:
1: Using the sync feature
2: Using the same trigger for both ADCs.

This example shows the second option:
The benefit is that both groups are not fixed in the channel.
The drawback is that they are not in sync. if one ADC is already sampling while both get the trigger.
(Can’t happen in this example)

Note: I still activated the sync. mode but didn't use a channel. So the clk is sync but I don't have a master/slave channel.
With this configuration I follow the ADC_CM.001 errata.

Best Regards
Eric
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