Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 30, 2018 at 15:58Hi Everyone! Greetings from Argentina! Please, Could you tell me how to use the STM32 Ecosystem Software, to create the necessary files for a Board Support Package to be able to develop in Keil uVision MDK. The...
Posted on May 02, 2018 at 11:03Due to the wrong network configuration, It is assumed that broadcast packet looping has occurred.STM32 MCU continuously receives broadcast packets.As a result, the MCU load increases.Tested on the STM32F746G-DISCOVERY ...
Posted on May 01, 2018 at 14:09I was trying to get the debug statements on the SWV on Nucleo64 STM32F302R8. I tried the tutorial ''https://www.youtube.com/watch?v=BwgPV3uKuzY'' by Atollic Tools but had no success it prints out Garbage Values. Is the...
Posted on April 30, 2018 at 13:32Hi guys,I'm using the STM32L475RCT in a custom board. When using the JLink everything is working fine but when I discounnect the Jlink and power cycle the board the application doesn't work at all. Each time I have ...
Posted on May 02, 2018 at 14:51Hello,I have a problem. I use a STM32F427 with Keil RTX.If I start my Programm without a backup battery my Programm runs into a rtos error (stack Overflow) if I want to set the date/time, but at this time the os isn't ...
Posted on May 02, 2018 at 14:42Good afternoon everybodyI am a beginner, and I have a question about CPU load.How can I measure CPU load value from STM32F07 kit ?
Posted on April 25, 2018 at 13:01Hi all,This is a question regarding STM32F0 TIM3.I have written this code in keil compiler/***** main.c*****/&sharpinclude<stm32f0xx.h>&sharpinclude<stm32f030x8.h>void GPIO_Init(void); void TIM3_Init(void);int main(...
Posted on April 30, 2018 at 10:52Hi,I have a MAX17205 Fuel Gauge connected to an STM32373C-EVAL board over I2C. I'm trying to read the DEVNAME register on the MAX17205 as a communication test but am getting a NACK error. I've checked the I2C signals...
Posted on January 31, 2018 at 13:44Hello! I've found a bug in RTC adjustment, when I used STM32CubeMX 4.24 for STM32L0.MX_RTC_Init does not activate RTC because of HAL_RTCEx_BKUPRead/HAL_RTCEx_BKUPWrite 'guard'. For example, 4.23 version did not wra...
Posted on March 03, 2018 at 19:21 Hi, I think there is a bug in code generated by CubeMX for RTC. Problem is that if you enable wake-up timer interrupt in Cube, it is only enabled after you first power up MCU. MX_RTC_Initchecks value of backup ...
