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Using KE02 ADC in FIFO mode with ASCANE

Question asked by Bill Elliot on Dec 4, 2015
Latest reply on Dec 10, 2015 by Bill Elliot

Hi.  I'm trying to use the ADC FIFO mode to convert four channels (SC4_AFDEP set to 3) using a software trigger.  At present it seems that I need to load each of the four channels in sequence into SC1_ADCH and when the FIFO is filled a conversion will start.  Can SC4_ASCANE be used in this case or does that set up a scan of only a single channel?

 

In other words, is there a way to set up the four desired channels in the FIFO and then, with SC4_ASCANE set, trigger another conversion set just by writing once to SC1_ADCH?  Or are multiple channels and ASCANE mutually exclusive operations?

 

Thanks!

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