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Is PDPINTB generate continuous interrupt when C5TRIP is low?

Other Parts Discussed in Thread: TMS320F2812

Hi All

I'm new to DSP world. I've started a project based on TMS320f2812. The problem I'm facing is when C5TRIP signal is in low state then PDPINTB interrupt generated continuously. even i clear the interrupt flag inside the ISR.

What would be the reason? Is TMS320f2812 design that it will continuously generates PDPINTB when C5TRIP is at low? Is C5TRIP interrupt is level triggered not edge triggered?

 

Thank You,

Regards,

sumanaruban