Posted on March 23, 2016 at 15:03in the stm32F4xx_hal_pcdm.c source file, in HAL_PCD_IRQHandler the interrupt identified by USB_OTG_DIEPIN_XFRC is treated 2 times with the same code. Is it necessary? #hal-pcd-interrupt

Posted on March 15, 2016 at 18:09I develop this class for a company specific device working with USBLIB, under Linux or Windows. Using a previous release of standard library (not HAL) running on STM32F103. 2 ENP's, one IN and one OUT are added to th...

Posted on April 13, 2010 at 15:44USB on single target, on IAR debugger EPxRegs arre reset #stm32-usb