Posted on February 13, 2018 at 04:27Boards: STM32F0 Discovery, STM32F4 DiscoveryOS: Windows 8.1 x64GUI: PlatformIOTried the following multiple times with restarts, uninstalls:Downloading driver from http://www.st.com/en/development-tools/stsw-stm321...
Posted on December 11, 2012 at 20:56I just got a new STM32F3Discovery board and when I am trying to start a debug session using Keil, it is giving me an error saying ''unknown target connected'' and it fails to download code into the flash. Has anyo...
Posted on February 14, 2018 at 16:59Hello. I'm driving The RTC On STM32F4 Discovery and I'm using STM32Cube for initialization. after everything, It only updates the value after a Reset. I don't know what the problem is. Can you help?Here is the co...
Posted on March 19, 2013 at 18:37Hi, does anybody know, where i could find a c/c++ example for calculating a crc like the hardware based unit in a STM32F10x? Some links in this forum seems to be obsolete. knut #crc-stm32f103-algorithm-example
Posted on February 13, 2018 at 16:02 I wonder if I can delete the call to EXTI_GetITStatus() in the following example code? TheEXTI0_IRQHandler is not used for any other external interrupts. So thecall to EXTI_GetITStatus() seems unnecessary...
Posted on February 13, 2018 at 16:09Hi,I using STM32F103 and I'm measuring voltage on PB1 (AIN9) using ADC1.As seen in the table below the ADC readouts in 1.59V and 1.34V are basically the same. It seems the turn point is around 1.49V.Can anyone hel...
Posted on February 13, 2018 at 16:26Hi, We are planning to use STM32H753xI in our design. We should prepare Architectural Block diagram of the Board. To do that we need to know the Pin multiplexing details of the device and accordingly plan the Inte...
Posted on February 13, 2018 at 20:13Hi,I have a very strange error while migrating from Standard Peripheral Libraries to HAL libraries. what I did was:1. I created new Keil project for STM32F407 Discovery.2. Added Device startup file (And CMSIS depe...
Posted on February 14, 2018 at 13:20We are selecting STM32F405 for our DSP application for BLDC motor control. In that regard, we have some queries. Six independent PWM outputs for BLDC motor control: We understand that the 6-step PWM generation fu...
Posted on February 12, 2018 at 11:52Hello,I need help, because we are facing hard fault with the STM32F427 MCU.Same software over some MCUs works perfectly, over someother crash and we are not able to understand the reasons.Attached screen shot of d...
