Hello, are you plan to fix error with processing ESOFM in usbd_STM32F103.c ? Line 174 enable ESOFM interrupt ((USBD_P_SOF_Event != 0) ? CNTR_ESOFM : 0); but not processing inside void USB_LP_CAN1_RX0_IRQHandler(void) { handler, so infinite interrupt on ESOF contidion.
Best regards
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