AnsweredAssumed Answered

How to configure ADC Dual mode to be as fast as possible

Question asked by obid.matic on Aug 11, 2015
Latest reply on Aug 11, 2015 by Clive One
Hi.

Currently, I have configured ADC regular simultaneous dual mode for 8 AD conversions. 4 of them on ADC1 (master) and other 4 on ADC2 (slave). I transfer results via DMA as 4 32-bits words into my destination array, which contains 4 32-bit elements. After that I separate them to 8 16-bit values using masks. I also have enabled SCAN mode (on both ADCs) for consecutive transfer.

Now my question is, if there is possible to get already separated values in my destination array. That means, the destination array should be defined as 8 16-bit elements. If that is possible, I would save some time because there would be no need for masking.

I am using STM32F103C8, if that is important.

Thank you in advance

Outcomes