Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.
I want to generate an interrupt each second using Arduino IDE and STM23duino. The interrupt ISR will store an byte value. The target is a Bluepill with STM2F103C8T6.I found a lot of exemples on the web, but nothing running or compling using these to...
Hi All, I would like to program the SPI EEPROM through STM32F412VGT6 MCU via STM32Cube programmer with ST-LINK adaptor. SPI EEPROM AT25160A-xx is connected in SPI2 port of STM32F412VGT6. I understand that STM32Cube programmer can support to progra...
Posted on February 22, 2017 at 10:26Hi everyone, I'm trying to get the internal temperature on my STM32L0.I have write the major part of the script but unfortunally the reading value is 0.Does anyone can have a look on my script and tel me if you se...
I have existing working code which uses uart and some GPIO functions. Its main.h has,#include "ll_common.h", #include "stm32h7xx_ll_gpio.h", #include "stm32h7xx_ll_usart.h"and few more ll headers.Now I need to add I2C functionality to the code. I go ...
I want to use scanf function for usart with dma please help me for that.I need to receive a string through scanf but the string size will differ each time .
i am using stm32f746 controller.i want to upgrade fw using internal eeprom i store hex file in eeprom and after i download in flash please have any guidance plz provide us
Hello,I am using system workbench to generate a project not using the HAL libraries, bare metal as they say. I have done quite well thus far although today's headache concerns the use of sprintf. It is crashing my processor (STM32L476RG). I can get i...
Hi,I am trying to emulate a EEPROM with my STM32F103 as a I2C slave. I'm using STM32CubeIDE 1.0.2.The chip that will request data doesn't write data to the EEPROM, so I can use only an array to save the data in the code. And it cant have any code in ...
Hello everyoneSo I'm trying to read and write 64 byte long list from FT24C16A. I'm using STM32F103C8T6. So first picture displays I2C init for uC. Not problem here. I'm using 3.3 V.//---I2C_init---// static void MX_I2C1_Init(void) { /* USER CODE ...
