Fairly basic question;
When working with CubeMX, I want to set up ADC1 and ADC2 to trigger and sample at the same time, using an HRtimer trigger pulse, at about 5 MSPS. ADC1 is sampling channel 1, and ADC2 is sampling channel 4.
I have them working right now, using two separate DMA channels. I want to try and improve this, and use only one channel. They NEED to sample at the same exact point in time, but I'm a little confused by this option in Cubemx.
which implies that there will be an inherent delay between the two ADCs sampling... But, reading the reference manual, there's no mention of a delay unless you're using an interleaved mode or alternate trigger mode.
Is what I'm wanting not possible to do with dual regular simultaneous mode? Or is this a bug or not actually relevant to the dual simultaneous sample mode?
Thank you.
1 ACCEPTED SOLUTION
Accepted Solutions
This setting changes the DELAY field which is only used in dual interleaved mode.
In dual simultaneous mode, the two ADCs are always sampled simultaneously, as one would expect.
This setting changes the DELAY field which is only used in dual interleaved mode.
In dual simultaneous mode, the two ADCs are always sampled simultaneously, as one would expect.
