Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 02, 2015 at 16:42I am trying to use the ST-LINK Utility for the first time to program an STM32F205RGT. I can download and uncompress the .zip file, but when I try to run it, InstallShield plays for a few seconds and aborts in a dialo...
Posted on September 14, 2016 at 03:11Hardware used:Nucelo Board -- STMF746ZG - Nucleo 144I have been trying to adapt the USBD_MSC code written for the STM32F746G Discovery Board for the Nucleo 144. Running the USBD_MSC example works great, and I can...
Posted on September 13, 2016 at 23:46Hi.I would like to ask, how can be MPU used in a Privileged, non-OS application? I read that it is particularly useful with OS programs. Thank you
Posted on September 10, 2016 at 18:51I am new to the STM32 platform. I have an embedded project I have been attempting to build for quite some time that needs a large display space. The processing of the project is not high, there is just lots of ...
Posted on May 19, 2016 at 17:42Folks, I've spent almost two weeks trying to get a virtual com port (VCP) working on an F107 with FreeRTOS and am getting problems whichever thing I try. I started with an old version of FreeRTOS with old libraries and...
Posted on September 13, 2016 at 03:24Hello, I think there might be a bug in the STM32CubeMX generated code. I'm using the NUCLEO-F302R8 USART2 (PA2, PA3) with DMA for the tx. The first HAL_UART_Transmit_DMA() is always OK, but subsequent calls were ...
Posted on September 13, 2016 at 15:57Hi, I want to use STM32F401RCT6 use at 2.8v @ 25 Mhz external crystal. STM32F401RCT6 maximum system core clock is 84 Mhz, need to set the PLL settings using STM32F4xx_Clock_Configuration_V1.1.0 excel f...
Posted on September 09, 2016 at 14:20Hey guys! I started a project in stm32cubeMX with my discovery board, and set the operating voltage to 3.3V but for some reason I always have 2.9V on my VDD pins. I tried supplying the board with an external 5V s...
Posted on August 26, 2016 at 13:29Hi,I have 4 STM32F746G-DISCO boards. Two from early production and two quite lately.Tried to read the FT5336 touch controller gestures, but in none of them managed to get any reading on the gesture register apart fr...
Posted on September 12, 2016 at 14:02Hi, I would like a to use a completely interrupt driven CAN Interface for STM32Fx Controllers.CAN is working properly but if I transmit multiple messages via CAN sometimes I have to wait because evry one of three...
