STM32 MCUs Products

SWD can not connect to target

Hi, I can not connect to my STM32F767ZIT on custom PCB.It is frustrating as everything seems to be fine:MCU is powered properly with 3,3 V and it is drawing some powerall ST-LINK pins are correctly connected I was trying to use ST-LINK and Cube Progr...

How to run projects created for NUCLEO-F401RE in NUCLEO-L476RG

I am beginner to STM and eclipse environment IDE, currently I am working on sound source localization project and I came across X-CUBE MEMESMIC1 software package which had acoustics sound source localization project. But the project file has been bui...

blanking time selection for pcmc phase shift full bridge stm32g4

I am design peak current mode for phase shift full bridge, where should blanking time put refer to figure (AN4856) attached ?thankschangqing zhu

I have an STM32429I-EVAL board purchased.

I have an STM32429I-EVAL board purchased. The board has CN6 and CN7 MALE extension headers of 1.27mm pitch, the standard jumper wire will fit with 2.54mm pins for evaluation and checking the MCU programs. What should I do to connect a jumper wire to ...

How is it possible to read the zero voltage switching signal (ZVS), using a nucleo board 144?

I am trying to use the Nucleo-F429ZI board to read the ZVS signal.This is possible using an STM32F100 on PC15 GPIO pin, according to UM1631 (page 19).https://www.st.com/resource/en/user_manual/dm00082165-stevaliht005v2--33-v-control-of-acstriac-with-...

I am working on cortex M4 (STM32F407) with ucOSII, now I have found low probability that enter the hard fault exception, in the hard fault hanler we can get the PSP address (task stack) , but the LR/PC value stored in the stack are 0xFFFFFFFF.

typedef struct{ UINT32 R0; UINT32 R1; UINT32 R2; UINT32 R3; UINT32 R12;   UINT32 LR; UINT32 PC; UINT32 IPSR;  }STACK_DATA_TYPE;

How do copy sections from FLASH to RAM? I am using the scatter file but not the linker script file. Can anybody help in it?

UART interrupt recieve Turning LED ON and OFF from terminal by using "Command+Enter"

I want to Turn On and OFF LED by Command "LED ON" or "LED OFF". When i write command "LED ON" in the command terminal like Tera Term the LED should be On. I used here string comparision to compare if the given command is same as "LED ON" or "LED OFF"...