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lukas2399
Visitor II
November 29, 2019
Question

startup_stm32l412xx.s is missing USB interrupt vector

  • November 29, 2019
  • 1 reply
  • 557 views

Hello there,

the GCC version of the startup_stm32l412xx.s included in STM32Cube_FW_L4_V1.14.0 is missing the USB interrupt handler. It's supposed to go right after LPTIM2_IRQHandler:

	.word	LPTIM2_IRQHandler
	.word	USB_IRQHandler
	.word	DMA2_Channel6_IRQHandler

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    1 reply

    I
    Imen.D
    Technical Moderator
    January 31, 2020

    Hello, @lukas2399​ ,

    Please use the latest version of STM32CubeL4 V 1.15.0 with fix :

    	.word	LPTIM2_IRQHandler
	.word	USB_IRQHandler
	.word	DMA2_Channel6_IRQHandler

    Best Regards,

    Imen

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