stm32 standard peripherals ADC_RegularChannelConfig function

[dhutchison1945]

Posted on November 22, 2012 at 12:29

Hi,

what is the ''Rank'' parameter of the function ''ADC_RegularChannelConfig() in the standard peripherals library?

thanks

spectre

[Tesla DeLorean]

Posted on November 22, 2012 at 14:48

what is the ''Rank'' parameter of the function ''ADC_RegularChannelConfig() in the standard peripherals library?

Isn't it the slot number in the array of channels to be read in the sequencer, the Channel numbers doesn't have to be in numerical sequence, and you don't need to process all channels, only the subset you have specified.

There are 16 entries [1..16] in the sequencer, rank == index/indices, it is not a bit vector scheme.