Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 22, 2016 at 23:48If you have the uart1 configured and enabled, which uses pin PA9 as uart1TX and you apply 5VDC onto that same pin from an external USB host trying to use PA9 as VBUS sense pin, does it damage the part?ThanksSTM32...
Posted on December 06, 2016 at 11:35Hi! I'm using STM32F334R8-Nucleo board and currently working on Touch Sense (TSC). After getting acquisition value from a group, how can I identify which particular key has been pressed among all the keys connecte...
Posted on August 30, 2016 at 09:43based on stm32cubemx with library 1.4.0 for stm32f205with interrupt receiving the fifonumber within the struct CanRxMsgTypeDef is not set by the function CAN_Receive_IT() in stm32f2xx_hal_can.cif the user/applicati...
Posted on November 24, 2016 at 10:24Hi, Can I use osx_AcousticEC for StdPeriph Drivers, not using HAL Drivers? Thanks a lot !
Posted on May 05, 2016 at 04:40Anyone familiar with this forum knows how truely awful SharePoint is, and how badly broken Microsoft's support/vision of mobile is. Personally I'm confused why one would need an ''app'' to properly view and interact wi...
Posted on July 30, 2013 at 11:05I am working on developing audio blocks for STM32F4-Discovery board. In my application I am using CMSIS (Version: 3.20) math library CMSIS\Lib\GCC\libarm_cortexM4lf_math.a. To compile my application i am using compi...
Posted on November 23, 2016 at 16:26HiFor some reason my µC is powered by 3V (instead of standard 3.3V)On the file stm32f7xx_hal_conf.h we can find some define about the board.One is ''VDD_VALUE'' and the value is 3300.How can I change this default ...
Posted on December 06, 2016 at 09:49Hi all, I want to start using STM32 MCU in order to synchronize a multiple output power supply with a single frequency.So for I have used an anlog PLL (74HC4046) for this purpose:1. The relevant range is 200-500 K...
Posted on December 06, 2016 at 23:30Were I can download the STM32L053 Standard Peripheral Library?
Posted on June 23, 2016 at 14:28Hello, I am trying to branch to the STM bootloader from my application, but it doesn't work. I use the STM32F103VFT6 and USART1. If I pull-up the pin BOOT0 and then switch on the power supply, the Flash Loader Demonst...
