STM32 MCUs Products

Keil MDK 5.26.2 on Windows 10 October Update?

Can anybody confirm that latest Keil (v. 5.26.2.0) works on Win10 64-bit, ver. 1809 aka "October Update"? For me, it is no go. All was good before update, with ver. 1803.Thanks!-- pa

Keil uVision + ST HAL Drivers + ST USB CDC Middleware port to GNU GCC

Dear all,I am on the process of switching to GNU GCC for compiling an already working project. Most of the functionality has been tested. There is a failing test though: The USB VCP drivers do not seem to perform good.The client side (PC-Windows) is ...

STM32H743 Ethernet problems: Question related to STM32 technical support staff

Hi again, Issues around the ETH-Peripheral of the H743 are not addressed for the first time here. It would be extremely helpful to have one example (simple as possible) with a kind of "guarantee" to run on a NUCLEO 743 Board "out of the box". This c...

Hi, I want to do phase shifting using complementary output at Timer1 using CH1 and CH1N. I believe it can be done using CCR2 register.

MX_TIM1_Init(); /* USER CODE BEGIN 2 */ RCC->APB2ENR |= RCC_APB2ENR_TIM1EN; // Enable timer1 //RCC->APB1ENR |= RCC_APB1ENR_TIM3EN; TIM1->CCMR1 |= 0x0000E8E8; // CH1 & CH2 Output Compare(CC1S), Preload(OC1PE), PWM1 Enable(OC1M)* TIM1->CCMR2 |= 0x00000...

Hi Iam Manjunath I am beginer for stm controller using STM cube mx i declared the gpios and i am using keil uvision5 compiler .Now i need one more pin to declare an input how to declare ?

In STM32 I see in the clock when i declare gpio clock also selected. why we have to set that clock,what is the advantage

Resolved! How to program STM32F427IGT6 using STM32CubeProgrammer?

Hello, I'm having trouble trying to program a STM32F427IGT6 uC using STM32CubeProgrammer command line or the API , sometimes it identifies the uC but never allows me to program it. I'm missing something? Should i download an external package for th...

STM32L476 maximal SPI clock speed

We are using stm32L476 in one project where we need to access external SPI flash. I havesetup SPI clock speed to 10Mhz and it works without any problems, but at 21Mhz flash becomenon responsible. When I checked clock with oscilloscope I can see, that...

About STM32L4xx series

Hi,We tested to rewrite the data into STM32L433CC.May i know why this device is unable to program data in second time?If i use STM32F072, and it is able to rewrite the data in second time.What is the different?For example, i write the data at addre...

Why are STM tools for Linux still 32-bit?

Most Linux distributions now are 64-bit. However the ST tools like > file STM32CubeProgrammerLauncherSTM32CubeProgrammerLauncher: ELF 32-bit LSB executable, Intel 80386, version 1 are still 32-bit executables. Furthermore the programs are picky about...

STM32F334, Use HAL lib to configure ADC with EXTI 11 as trigger + DMA

Hi,I'm trying to configure ADC2 to get data via DMA with external trigger interrupt.I'm usign StCube framework.I get read data via DMA with request capture via software with any problem, but I need to synchronise the external trigger with start ADC v...

STM32 MCUs Products

Forum Posts

Keil MDK 5.26.2 on Windows 10 October Update?

Keil uVision + ST HAL Drivers + ST USB CDC Middleware port to GNU GCC

STM32H743 Ethernet problems: Question related to STM32 technical support staff

Hi, I want to do phase shifting using complementary output at Timer1 using CH1 and CH1N. I believe it can be done using CCR2 register.

Hi Iam Manjunath I am beginer for stm controller using STM cube mx i declared the gpios and i am using keil uvision5 compiler .Now i need one more pin to declare an input how to declare ?

Resolved! How to program STM32F427IGT6 using STM32CubeProgrammer?

STM32L476 maximal SPI clock speed

About STM32L4xx series

Why are STM tools for Linux still 32-bit?

STM32F334, Use HAL lib to configure ADC with EXTI 11 as trigger + DMA

stm32c071kbt6 not detected as a USB device

STM32N657xx Timer Clock(s)

LPTIM, wrong IRQ triggering frequency in continous...

SDRAM MPU configuration for LTDC 1280x720

STM32H503 DWT problem with PRODUCT STATE == 72

B-L4S5I-IOT01A - Record 16 kHz audio with DFSDM