Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on September 13, 2017 at 10:07Beginner working with STM32L452:I have enabled interrupts for some GPIO pins through CubeMx.CubeMX generates this function, and it gets called as expected on GPIO interrupt:void EXTI15_10_IRQHandler(void)How do I...
I'd like to share data using uart or spi.Product name is STEVAL-STLKT01V1.
Starting a new design with a new-to-ST engineer and I'm looking for the material from this seminar.https://my.st.com/content/my_st_com/en/about/events/events.html/stm32f7-seminar.htmlThanks for any help
I have done the following things and ask for help with troubleshooting.1. I bought two STM32F031K6_NUCLEO boards.2. When the first USB cable is plugged into the board, the LD3 LED flashes and Demo F / W confirms normal operation3. I did ST-Link upgra...
Posted on April 26, 2018 at 01:52 I am a bit of a noob so please excuse me, though I have tried my best here. Some info: NUCLEO-F411RE boardSTM32CubeMX v 4.0STM32F4 package v 1.0 I have been trying to get a real basic SD card test working u...
Posted on June 22, 2017 at 14:36I am currently working on stm32f769i_eval board and i want to test whether my Ethernet port is working properly or not. please help me with this.
I have been facing a reset issue.My controller resets randomly. I have Codded for the source of reset at the begin of the routine.For the testing the code I made the system reset on purpose and was able to find flags set for BOR, Software reset, Inte...
The problem is that the (working) TI DVM board starts the MOSI communication one half clk cycle before I manage to do it with my Nucleo-F030R8 so the the information gets bit-shifted into the chip and miss-interpreted.I'm using HAL and I've tried eve...
Hello,I am testing the processing time of a STM32L476 chip on a Nucleo board.Here below is the code:uint8_t algo_principal(s16 xin, s16 yin, s16 zin) { uint8_t retour; uint32_t i; uint32_t test; test = (uint32_t )xin + (uint32_t )yi...
How can i change the Frequency/Speed by which the Data is transfered to the UART TX pin?
