STM32G4 Difference between USB_HP and USB_LP interrupts
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2021-03-25 01:37 PM
Hi,
I am trying to understand the interrupt vectors for the USB interrupts for the STM32G4. In the reference manual (RM0440) it shows that there is a USB_HP and USB_LP interrupt. However, I cannot find any mention in the USB interface description that indicates which interrupt signals apply to each of these interrupt vectors or if there is any way to configure this. What is the correct way to use these two interrupt vectors?
Thanks,
Kevin
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STM32G4 series
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2021-04-02 03:56 AM
Hello @KevLannen,
You can refer to section 32.4.1�? Description of USB blocks�? of RM0316.
For RM0440, I confirm that a descriptive paragraph must be added.
On my side, I will raise your feedback internally and take the necessary action.
Imen
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