This is related to Dual Core STM32H745. I want to interrupt from CPU1 to CPU2 (and vise versa). As per reference Manual page 796, NVIC position 64 & 65 can be used. Facing problem to implement the same. Suggest possible cause, please.

When I use HAL_NVIC_EnableIRQ(64) from CPU1, it interrupts same core (i.e. CPU1 instead of CPU2).

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