Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 11, 2018 at 06:49I am using STM32L072 on my custom board. I connected DP DM pins on USB connector directly to the DP DM pins on the MCU. I was hoping it gives me a DEBUG UART but it didn't work that way. What could be the problem?
Posted on April 11, 2018 at 08:26do anyone have solution for sdk5.0 and stm32cubemx? Is it compatible with window 10? I tried reinstall stm32cubemx and mc workbench but everytime I open MC workbench still get this log and MC cannot detect CubeMX.
Posted on April 11, 2018 at 08:47Hi all,I am trying to put my nucleo F042 into standby mode. I have a very simple configuration (no GPIOs). The MCU enters Standby mode after doing all the inits. I measure the current on JP1 but it gives me something...
Posted on September 16, 2017 at 03:06There might be a bug in CubeMx 4.22.1.Initialization of PLLM division factor for PLL is not included in automatically generated SystemClock_Config function, that might result in incorrect clock settings. Adding i...
Posted on April 11, 2018 at 06:47Hello everyone,I ordered a STM32407G Discovery board. I opened the box, followed the steps, connected the device with my PC(Windows 10). The board worked like a mouse - it moved a bit of slow and not accurate. But ba...
Posted on April 10, 2018 at 23:09Hi all! Developers st-link utility external loader describe the order of creating your external bootloader under sw4stm32.
Posted on April 10, 2018 at 14:50Following is GetTime function, It always give SubSeconds from 255 to 0 in count down mode. Values read in few ms interval. static void RTC_GetTime(void){ RTC_DateTypeDef sdatestructureget; RTC_TimeTypeDef stimestruct...
Posted on April 07, 2018 at 06:20Is there a place within CubeMX to define the configuration fuses (Option Bytes)?What about in project settings in the IDE (I'm using TrueStudio)(things like SRAM2_PE, nBoot0, etc....)
Posted on April 10, 2018 at 22:20Do the GPIOS keep their existing state when jumping from the user code into the built-in bootloader? Or do they revert to their power on states? I'm sspecifically interested with respect yo the stm32f205 devices. I...
Posted on April 10, 2018 at 22:05I am trying to make mcu in stop or deepsleep with adc wake source. My goal is to wake the mcu when adc level goes out of defined window thresholds.#stm32l0 #adc #deepsleep #stop
