Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on January 10, 2017 at 18:10Hello,For the past month I have been developing a device that has multiple features on an STM32F103ZG, with the intentions of basically replacing the chip and migrating the code with an STM32F427ZI when I was close...
Posted on January 11, 2017 at 21:22Hi,Here is my program#include <stdio.h>#include <string.h>#include 'stm32f10x_gpio.h'#include 'stm32f10x_rcc.h'#include 'stm32f10x_usart.h'#include 'stm32f10x_spi.h'#define SPI_FLASH SPI3#define SPI_CLK ...
Posted on January 11, 2017 at 18:58Hi all, I'm using STM32L4 MCU and FreeRTOS V8. I have implemented thread that execute normaly, During this thread, I have to initialize HAL interrupt (by executing HAL_NVIC_EnableIRQ(EXTI9_5_IRQn); ) Unfortunately...
Posted on January 11, 2017 at 18:22I have tried to reflash St-Link by J-Link. But has got an error: Timeout: ST-LINK/V2-1 did not enter DFU modeNow ST-Link is not detected.Is there any way to reflash st-link on the board by other board or so?
Posted on December 30, 2016 at 22:20Hello there,Is there any list of STM32 devices with native ModBus support? I am trying to find a proper mcu and I have to open each datasheet by hand and ctrl+F for modbus. There has to be a better way. So far I h...
Posted on September 02, 2016 at 12:41Hi all,I want to count pulses from an input, using TIM5 channel 3, I have tried with channel 1 and it is working but I cannot make it works in channel 3 , can someone let me know what can be wrong.This is the cod...
Posted on January 11, 2017 at 14:59I'm using a NUCLEO-144 with an STM32F412ZG MCU. I'm having issues with the time() function. If I load my application via the debugger, the call to time() gives me the desired result. If I run my application normall...
Posted on May 07, 2015 at 21:42I'm trying to figure out a strange behavior on an STM32F302xB. The application communicates through CAN and for the most part functions correctly. The application was initially set up using the ST Cube application.The ...
Posted on January 11, 2017 at 06:22I have write a string on multiple address of eeprom but when i read it later it show FF on some places between the data but sometime it reads every thing fine. I am using this library http://www.electroons.com/blog...
Posted on January 05, 2017 at 03:07Hello, i am new in linux, i am using the STM32 Crypto lib and try to work on the RSA part,i am using linux command build.I get the error ofcore_cm3.h:136:95: fatal error: core_cmInstr.h: No such file or directory m...
