Resolved! STM32F429ZIT6
Can anyone please tell me? how can I separate gpio s which can be operated with 5v and 3v.
Forum Posts
Overwrite Hardfault_Handler with a custom assembly implementation in STM32CubeIDE generated code
Hi Community, I am trying to define a custom Hardfault_Handler definition in the assembly to overwrite the default template given in the stm32xxxx_it.c in the STM32CubeIDE generated code. When the definition is put under custom.s and added to the ass...
Resolved! 16 bit ADC interface
HiiI'm interfacing External adc with stm32f429I want to read 16-bit parallel data from ADC and connected16 lines from ADC to GPIOA GPIOA->IDRhow the data is stored in IDR and how to access the input data register continuously for every sample. Thank ...
Transmission of a matrix on CAN bus
Hi, I have an STM32H723ZG and I want to transmit a matrix in which I stored some measured data on a CAN bus. I can use the following function only writing the pointer to the matrix in "pTxData" or I have to segment the matrix?HAL_FDCAN_AddMessageToTx...
Send large chunks of data via BLE
Hello,I want to use the SensorTile.box to collect IMU data over BLE. I tried modifying the BLESensors source code to suit my requirements (by increasing the characteristic size etc.). But the ST BLE Sensor app doesn't seem to support this. I only rec...
lis3dsh pedometer
I have a stm32f407vg development board. I want to make a pedometer project with the lis3dsh sensor on this development board. I couldn't find enough resources and examples. I need to make this project in C.Can you help me please?
Resolved! STM32L4 SDMMC + FATFS
Hi, I would like using SD card with FATFS and read/write to SD card.If i have bare-metal FW without DMA template enable it is work.But if I enable DMA template f_mount, f_open return FR_OK but f_write, f_read Disc_error.I setted in CubeMX SDMMC1- SD ...
Facing issue in transfering SDcard file by UART, USB functionality is not achieved by using 2 STM32
I am facing a issue as follows " I am currently working on a project that involves integrating USB functionality for data transfer and data logging on an STM32F407VG micro-controller. Specifically, I want to log data files on an SD card and enable t...
STM32 Cube IDE: Reset_Handler() at 0x80021e0
Hi STM team,I am using the STM32WL55CCU6 MCU on a custom PCB project. I actually have two of these. One is working as a master, while the other operates as a slave. My slave device is working properly, but the master is not. Problem Statement: When d...
STM32H753 Ethernet using FreeRTOS and lwIP - continued...
Greetings,trying to get a setup with stm32h753 running FreeRTOS and LwIP. One attempt in this journey was to take the example: How to create project for STM32H7 with Ethernet an... - STMicroelectronics CommunityUsing the example code, I see one issue...
