Posted on November 30, 2015 at 10:52Hi, I am using STM32F301. If I configure the GPIO pin to be output mode, and configure it to be open-drain with pull up, what would be the pin's current sourcing capability? What is the value of the internal pull-...
Posted on November 27, 2015 at 16:42Hi, I just started a new project with STM32F207 but it should use a lot of software form an older project. Now I created a clock configuration with CubeMX and everything is different than with the old clock config...
Posted on December 02, 2015 at 13:51Hi to all, I use mbed plattform. i have this strange situation i write this code, i &sharpinclude ''mbed.h'' //Serial pc(PC_10,PC_11); //Serial 4 TX, RX ko Serial pc(PB_10,PB_11); //Serial 3 TX, RX //ok...
Posted on October 21, 2015 at 16:45Hi! I'm wanting to connect my STM32 board to my network and be able to access files on my local network share. Does anyone know of a SMB/CIFS library for embedded systems that I could use? Cheers!
Posted on December 02, 2015 at 00:56I am having trouble creating a PWM output using a timer (timer 3, channel 1). Processor is an STM32F072CB. I'm using the following code: Note: GPIO clock is enabled for port A RCC_TypeDef *rccptr = RCC; // En...
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...
