STM32 MCUs Products

stm32f103 modbus rtu-485 with Delta hmi

Posted on April 02, 2018 at 15:31Hello, My name is Mahmoud form Turkey,I'm trying to connect Delta Hmi with modbus protocol using RS485 connection method. I use STM32F103C8 microcontroller. I'm trying to apply to finish my internship project, I know...

I am using Tensorflow model. I am trying to port in the sensor tile.box (STEVAL - MKSBOX1V1) ; MX configuration. Hardware :- Nucleo - 64 (F401RE) connected. Compression - None. I am referring the document dm00570145-getting-started-with-xcubeai-expansion

Interface between STM32G474RE and X-Nucleo-BNRG2A1 and programming of BlueNRG-M2 BLE module

Hello, I am working on a project for integrating bluetooth module with our robot and I'm using STM32G474RE Nucleo board. For the testing of bluetooth module, I'm using X-Nucleo-BNRG2A1 expansion board. I referred to the "Getting Started with X-Cube-B...

STM32F429 Discovery Board - Couldn't run I2C (HELP PLEASE!)

Hello everyone, I am trying to do some examples on my STM32F429I_DISC0 board. I am new to ARM technologies. My goal is successfully connect something to my board but, I couldn't successfully do it. I thought maybe the problem was the device I connect...

Need some help getting a somewhat simple STM32H7A3 app running

I'm struggling to get what I think is not too complex an app running on a Nucleo-H7A3ZI-Q board and could use some help. Eventually I'd like to build up to an app that 1) reads a GPS over the UART, 2) writes the data to a uSD card and 3) uses a time...

I2C Timing parameter confusion

I'm interfacing a camera module (OV2640) with STM32F446RE. I've found a driver on github for this camera however the given example from the github repository is for an F7 chip. I've integrated all the files for my f446re chip and everything runs corr...

Is it true that STM32 MCUs incorporating the EXTI device cannot support level triggered interrupts?

If I understand correctly, the answer is YES (cannot support level triggered interrupts), only rising/falling edges. If there is an alternate method (read HACK), I'd be interested to hear it.Thanks in advance.John W.

Timer interrupt stm32f103c8

How can I make PC 13 blink at a time I set using any timer in stm32f103 using interrupt (without hal library) ?