ERU triggers the EVADC or ISR?

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Vitthal
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5 replies posted 25 sign-ins 5 questions asked

Hello, 

I am looking how to generate ISR if ERU input as rising edge.  But have some confusion related to below screenshot.

Vitthal_0-1677666811472.png

ERU is triggers the EVADC or ISR? 

Vitthal_1-1677666918098.png

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Aiswarya_A
Moderator
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25 likes received 250 sign-ins 50 solutions authored

Hello,

Both use cases can be done using ERU. ERU can be used to trigger EVADC (as in Table 60 Connections of SCU in the device specific user manual) as well as  can be used to generate external interrupt
requests if an edge occurs at an input pin.
You can also refer to  this  code example to see how the latter is done.

Regards,
Aiswarya.

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Aiswarya_A
Moderator
Moderator
Moderator
25 likes received 250 sign-ins 50 solutions authored

Hello,

Both use cases can be done using ERU. ERU can be used to trigger EVADC (as in Table 60 Connections of SCU in the device specific user manual) as well as  can be used to generate external interrupt
requests if an edge occurs at an input pin.
You can also refer to  this  code example to see how the latter is done.

Regards,
Aiswarya.

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Vitthal
Level 1
Level 1
5 replies posted 25 sign-ins 5 questions asked

Hello,

Thank you,

what are configuration required to trigger EVADC?

There is any example to trigger the EVADC?

 

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Aiswarya_A
Moderator
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25 likes received 250 sign-ins 50 solutions authored

Hello, 

We do not have an example to trigger EVADC using ERU. You could check the "Table 60 Connections of SCU" in the device specific user manual. 


Please find the code example to trigger EVADC using CCU6 in the link below.
https://www.infineon.com/dgdl/Infineon-AURIX_CCU6_ADC_1_KIT_TC375_LK-TR-Training-v01_01-EN.pdf?fileI...

Kind Regards,
Aiswarya.

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