Using interrupt with DelSig ADC single sample

[odissey1]

Would you please provide good example of how to fire interrupt on the EOC (end of conversion) for DElSig ADC, and to how read sampled value using this interrupt event in PSoC5LP?

   

I looked through forums and knowledge base articles, but only ADC SAR examples with iterrupt could be found. All DelSig ADC example use acyncronous in-body reading, which is not hard timed.

[odissey1]

I found identical post, discussing why DelSig EOC interrupt doesn't return ADC sampling result:    

   

http://www.cypress.com/?app=forum&id=2233&rID=89014

   

But the issue appears as not being resolved. Can anyone confirm that PSoC5LP's DelSig ADC can't utilize interrupt for reading its sample value?

[ETRO_SSN583]

The basic principles covered by these -

               

http://www.cypress.com/?rID=38267     AN54460

   

http://codesign.cs.tamu.edu/images/files/psoc/LabManualPdf_PSoC5/ISR_Counter_Analog.pdf

           

Regards, Dana.

[ETRO_SSN583]

Here is a video -

           

          http://video.cypress.com/video-library/video/Corporate/PSoC-Creator-TutorialWorking-with-Interrupts/...

       

Regards, Dana.

[ETRO_SSN583]

You can post a CASE and ask that question -

               

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Regards, Dana.

[HeLi_263931]

Read the latest version of the DelSgiADC component data sheet. It has a whole section on the interrupts. In short, there are already ISRs available, and it seems they should be used. They also need to be anabled.

   

OTOH, it shoukld be possible to use the EOC signal - there is no mention of any limitations regarding its use.