Recentrly I've heard about a letter sent to some customers which informs about increasing prices across all product lines effective from 1st of Jan 2021.It describes that current pandemic has created challenges in semiconductor industry which has lea...

After failing to view run time results of tasks in FreeRTOS, found this blog from Atollic which describes ulTutoralRunTime in tasks.c has to be defined as volatile otherwise it won't be updated whenever optimization is above -O0 .

By default, when using HAL, it is required to set another time base source instead of SysTick as it is used for freeRTOS, but when using LL for all the peripherals, it shouldn't be necessary as LL does not use SysTick interrupt as HAL does.I think th...

I want to make USB which is operating in Device mode to enable pullup and pulldown resistors and reset without built-in VBus sensing pin. I've tried HAL_PCD_DevConnect(&hpcd_USB_OTG_FS) but it didn't work.How can I command USB to start working ?