User data on internal flash of STM32F413
Hi,I would like to knwo if it is possible to write user data into internal flash of STM32F413.If it's possible, please can you specify HAL library instruction to use.Thanks for your help
STM32 MCUs Embedded software
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ossignalwait() not confoming to the CMSIS specification?
I’m working with a STM32F429Idiscovery with cubeF4 freeRTOS.Accoding to the cmsis specification, the ossignalwait shall suspend the execution of the current RUNNING thread until all specified signal flags with the parameter signals ar Anyway, I see t...
Resolved! STM32H743 CubeH7 package DMA IFCR HAL Bug ?
Hi,I have been breaking my head, looking at the following code:STM32Cube_FW_H7_V1.7.0\Driver\STM32H7xx_HAL_Driver\Src\stm32h7xx_hal_dma.cSpecifically at the following:typedef struct { __IO uint32_t ISR; /*!< DMA interrupt status register */ __I...
Resolved! Software Bug I believe. Wrong register contents.
I am using Nucleo - L412KB I think I might have encountered a Software bug. As you can see in the screenshot, the contents of the PWR_SCR in the SW don't match with the one in the reference manual. The contents of this register are probably swapped w...
Resolved! How to use stm32f103 as usb hid (Assembly language) ? I want to learn everything about usb hid protocol...
Thanks for your replies,already.
USB_HS_PHYC_PLL and 32 MHz
Hello,STM32F723 reference manual and header file stm32f723xx.h only define PLL values for 12, 12.5, 16, 24 and 25 MHz. stm32f7xx_ll_usb.c however also sets a value for 32 MHz.Do reference manual and header miss the 32 MHz value or is the low level f...
STM32F7 UTMI PLL stabilization time?
For the embedded USB-HS PHYC in stm32f723, STM32Cube_FW_F7_V1.16.0/Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_usb.c has a 2 ms delay in the PHYC initialization?Is this stabilization time specified somewhere? Or better, is there some register to po...
