Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on December 02, 2015 at 08:20 Hello. I have very DSP load program to run, and STM32F4 is not up to the task, so i switched to STM32F7 and HAL ( it is just asking for trouble ) I have few question related to code execution from...
Posted on December 02, 2015 at 15:03 Hello everyone, I am new to this forum and to ST microcontrollers and need some help.. Trying to inialize and pick the right functions for Read and Write from the cube(HAL) libraries, to connect with an...
Posted on December 01, 2015 at 21:40STM32F semi-newbie here, so forgive me for any cluelessness.I have a nice daughtercard for our STM32F board that takes the I2C1 lines from the STM32F into a GPIO expander. When I hook it up to our bouard, I get A...
Posted on October 23, 2015 at 17:42Hello, I've got an STM32F746 here and I want to use SPI1, SPI2 and SPI4 in parallel with DMA. For each, one DMA channel pushes data into DR by a timer request, and another listens for a SPI_RX and forwards to memor...
Posted on November 27, 2015 at 17:10Hello,I'm using IAR & cubeMX, and the nucleo board6 regular channels, no injection :1/ internal TS2/ A8 (connected to OPAMP 1) forced at 3.3V3/ A9 forced at 3.3V4/ A15 (connected to OPAMP 2) forced at 3.3/2 (volta...
Posted on December 02, 2015 at 00:58Hello everyone, Bought a STM32F4 Discovery board. Downloaded the STM32CubeMX software and the F4 data pack. Decided to start simple and blink an LED. Started up the Cube, selected my board, told it I was going ...
Posted on December 02, 2015 at 13:50We are studying the STM32F042x chip because it is cheap. We hope to use it with CAN bus. There is Master mode setting in the Cube tool. What I know about CAN bus, it is a multimaster bus. Every device can be a mas...
Posted on February 18, 2015 at 10:18Hi, there is something wrong with my STM32F4 Discovery board, I cannot get the debugger working, with the IAR workbench it sais the ''the flash loader program reported an error'' and the next pop up window sais ''...
Posted on November 30, 2015 at 16:47Anyone know if there is somesort of flag on an STM32F4 that can be set if a stack overflow occurs?
Posted on December 01, 2015 at 14:20Is it possible to configure the CAN Interface in order to receive the message at the same time that it is sent? #stm32f4-can-interface
