Can I run CANbus and Buck Converter Power Conversion Control at the same time?

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User20848
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If i run power conversion via buck conversion with a 500KHz power switching clock then i think that will cause interrupts to run at the 500K rate. is that correct?

also, can i do CANbus transmit and receive while this is going on in the background?

The 500K isr would have priority.

i am not sure how much time it would consume. Perhaps 1uSec out of the 2uSec?

I have not yet done this yet am considering building this with the xmc4200.
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Vasanth
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250 sign-ins 500 solutions authored First question asked
Hi,

Kindly check the configurations suggested in this appnote
for buck conversion using XMC devices. The time taken for the ISR loops and filtering are specified with highest optimization for your reference.

Best Regards,
Vasanth

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Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked
Hi,

Kindly check the configurations suggested in this appnote
for buck conversion using XMC devices. The time taken for the ISR loops and filtering are specified with highest optimization for your reference.

Best Regards,
Vasanth
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