Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 15, 2018 at 04:35Hi All, Would you please take a look at following error of TrueStudio being happened during 'Check update' ?================Cannot complete the install because of a conflicting dependency. Software being installed: C/...
Posted on June 15, 2018 at 04:31我在使用STM32F103，我在资料上看到�?�以�?置AFIO_EVCR，选择�?个IO作为检测到端�?�上的事件�?�的脉冲输出。�?�设，我现在�?置了AFIO->EVCR寄存器，选择了PB0作为EVENTOUT输出�?�；根�?�GPIO�?�的外部中断/事件框图我选择PA1作为外部事件检测�?�，我�?�时�?置了EXTI_EMR，EXTI_FTSR寄存器，使得PA1是带上拉的输入�?�，开�?�事件请求，下�?沿触�?...
Posted on June 13, 2018 at 03:26Hi all,I am searching for STM32F207 ADC calibration and not very clear about if the MCUs of this series do ADCself-calibration.I have also checked the data sheet and reference manual but could not find a description o...
Posted on June 14, 2018 at 21:14I have a project (built using CubeMX) that puts the STM32F042K6 in Standby mode by calling HAL_PWR_EnterSTANDBYMode().It behaves well and does what I expect. However, the documentation says 'SRAM and register content...
Posted on June 14, 2018 at 16:39My program executes a software reset under certain conditions using 'NVIC_SystemReset();'Before executing the reset I need to set a variable that will still be accessible after the reset so the program can understand...
Posted on June 14, 2018 at 01:13I have configured an timer IC channel and it is working ok however the timer counter isn't reset when I read the captured value: void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim){if (htim == &htim2) { ...
Posted on May 24, 2018 at 22:20Dear Sir/Madam:I am using nucleo -f401RE with STM32 . I found the program keeps reset even with almost empty main loopthere is no way to do seftreset from the codes. only settings for hardware are system clock and some...
Posted on May 18, 2016 at 20:54The forum has been a mess the last few days. Only ''sign-on to forum'' seems to work, entering username/password on message replies just results in all sorts of error screens/pages. TCP connect or somesuch. #worst-f...
Posted on June 14, 2018 at 20:50HiI have a STM32F746 Discovery board. I want to show jpg images on its display as background.There is an example for small images that works, but I don't understand the part where something is actually shown. Buffers...
Posted on June 14, 2018 at 17:32Hi,I use the STM32L072CZ Discovery Board and I don�t find the PA6 PIN (MISO) on the board. In which document I can find the shematic Information? Or can somebody tell me another way to find the right PIN on the board,...
