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STM32F4: Mixed ADC configuration

Question asked by Keaven on Jan 28, 2015
Latest reply on Jan 29, 2015 by Keaven
Hello everyone,

I have currently a system which is using ADC1/2 in dual ADC mode regular interleaved with Timer 3 TGRO and DMA.  I want to use the ADC3 regular mode with 4 channels.

Is the common initialization structure is only used for dual/triple mode or it applies also to the ADC3 in single mode?

Can we use them all on regular mode or I need to move ADC1/2 on injected mode and use ADC3 alone in regular mode?

The goal is to have ADC1/2 in dual regular interleaved external trigger or dual injected alter trigger and ADC3 4 channels in regular single mode.

Thank you

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