Ask questions, find answers, and share insights on STM32 products and their technical features.
Im following this adafruit tutorial (gpio bitbanging swd).As they are flashing an AVR chip and i want to flash an stm32f072 chip im using a different .cfg file:source [find interface/raspberrypi2-native.cfg] transport select swd set WORKAREASIZE 0x...
I am Using STM32l562E-DK, I am using SBSFU (ported from NUCLEO-L552ZE-Q).I want to store 16-byte data at 0x61000 location in external Flash.If I perform the following steps, My data is modified as expected.1) Read 4 KB sector data2) Modify required p...
I am working on a project and the example is written for STM32L476RG. I would like to use some other STM32 mcus for my product such as STM32L486RG, STM32L496RG, STM32L4A6RG. Could you please help me to know, would this code run on the above-mentioned...
HiI'm a newbie in real time DSP. I got my STM32H725G-DK and super excited for it.I imported the "passthrough" to the IDE (STM32CubeIDE) and program the board. As instructed, I connected the blue jack (LINE IN) to a sig. gen. generating a sinusoid at ...
I want to do serial communication between my PC and STM32F100RB.the connection is as follows.[STM32F100RB] -----[USBtoSERIAL transfer Module] --------------[PC] PB10(Rx) <----------> TXD USB <----------> USB PB11(Tx) <----------> RXDCurren...
I want to measure duty cycle and frequency with STM32F407-Disc.I know to measure high frequency PPWM with input capture mode.STM32F407 allow to measure 1.5KHz frequency pwm .But I want to learn how can I measure dutycycle and frequency of 1 HZ pwm .O...
Hello,I am working on Nucleo-h745ziq board, I interface the AD9106 sensor. I have to generate the different output waveforms for this I have to use the CSV file. How the CSV file is import in stm32cubeide.How I can read the CSV file. Can you help me?...
Hello!i am currently working with the dual core H7 trying to create some kind of communication systems between the cores. i have read and tried to implement what was suggested in the following thread: Best/easiest way to share data between cores in S...
Hi all,I work with STM32F413 and CMSIS os.I have a problem when I put the CPU in sleep mode by HAL_PWR_EnterSTOPMode.In the os_idle_demon I need to disable one external interrupt, do some job and enable again the interrupt and so on.My problem is tha...
Hi everyone,I have a noob question regarding using "printf" on STM32F4 boards. I found a library made by Shawn Hymel which will let me use the function "printf" to the serial port:https://shawnhymel.com/1873/how-to-use-printf-on-stm32/?unapproved=634...
