Questions tagged [stm32]
The STM32 is a family of Microcontrollers using ARM Cortex processors by STMicroelectronics. There are multiple familys with different features and power: High Performance, Mainstream, Ultra-low-power and Wireless.
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How to instantiate a 2nd serial port on STM32 Nucleo-C092RC
I am trying to use two serial ports on the STM32 Nucleo-C092RC, but the 2nd serial port (i.e. USART1) is completely silent (USART2 is the default serial port used by STLink/VCP/USB on the C092RC).
No ...
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When I try to debug using Arduino IDE for stm32 using stm32duino nucleo F767ZI throws error
I am trying to debug using Arduino IDE through STM32Duino for my STM32 Nucleo-144 F767ZI. The code is uploaded successfully, but upon pressing debug, I get this error.
Waiting for gdb server to start....
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Problems reading WNK811 i2c sensor on arduino using wire library without device library
I am trying to read a WNK811 pressure sensor connected by i2c to an STM32 Nucleo F401RE, programmed as arduino. The WNK811 is a Chinese device, the device datasheet is highly minimal (inadequate in my ...
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STM32 PWM on standard GPIO pins
I'm using an STM32F407ZET6 with the Arduino core support in PlatformIO. CPU has an external 8MHz crystal running at 168MHz. I have a project where I'm already using UART1, I2C1, SPI2 and SDIO (1Hz ...
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How many FPS I can theoretically get for streaming frame from OV7670 with this setup?
Setup:
OV7670 -> STM32F103... --USART--> ESP01 --UDP--> Gateway --> Internet --> Server
I want to achieve a real-time streaming experience.
Here is my analysis:
According to the ...
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Can't upload in Platformio and board is suddenly not detected in STM32CubeProgrammer
I'm using a Nucleo-H755ZI-Q. I used it together with Platformio and Arduino framework. In order to get Arduino to work I'm using this setup:
[env:nucleo_h743zi]
platform = ststm32
board = ...
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FTDI with STM32
I'm using the Arduino IDE to program my STM32 using an ST-Link. Everything works fine, but I can't receive any data from the STM32 in the Serial Monitor. So, I decided to use an FTDI232 for serial ...
Aya
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How can I display an image on a Waveshare ILI9486?
I am using STM32 and 3.5 inch TFT display (Waveshare ILI9486) and I want to display an image and I have connected the SD card. How to do using the Arduino IDE?
For now I am trying to fetch a word from ...
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ArduinoModbus / RS485 conflict between Serial and Serial1
I am attempting implement ArduinoModbus on my STM32 Poternta H7 using the breakout board.
Its well documented that in ArduinoRS485 that the RS485 object is hardwired. If you are using the PH7/Breakout ...
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Sampling rate for Adafruit LSM6DSOX and Arduino MKR WIFI 1010
Please let me know if this post has the wrong tags, I will make sure to change it.
My goal is to get the highest sampling rate possible from the Adafruit LSM6DSOX (6667Hz) using the Arduino MKR WIFI ...
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Adding a custom platform to PlatformIO
How can I add the STM32duino core as a custom platform to PlatformIO?
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Converting raw data of IIS2MDC into angle
I do not know that this is a good place for asking question but I have a 3 axis magnetometer IIS2MDC. I used this with Arduino. I downloaded the library IIS2MDC.h in Arduino IDE. I used example code ...
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Sharing data between M4 and M7 on a Giga R1 at high speeds
I'm working on a project to implement an attitude controller for a quadcopter. Loop times are extremely important as you can imagine.
I already have tested code for a cascading controller (inner loop ...
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Rising and falling edge on GPIO_STM32G4
I am working with STM32G491RE.I am giving pulse to GPIO pin from function generator. That pulse will be 2 msec on time and 8msec off time.I need to make flag high if the signal from function generator ...
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Can arduino be used in industrial projects?
I'm developing an industrial project and my programming knowledge is limited to arduino.
I'm planning to use either Atmega328 or STM32F103C8T6 chip in my pcb and to program it using arduino IDE. My ...
