Posted on March 03, 2018 at 03:40The consequences of not initializing local/auto variables properly...Original code:static void SystemClock_Config(void){ RCC_ClkInitTypeDef RCC_ClkInitStruct; RCC_OscInitTypeDef RCC_OscInitStruct; HAL_StatusTypeDef r...
Posted on March 03, 2018 at 10:17Hi,The question is, can the hardware flow control of the uart be a peripheral flow controller of the dma?#stm32 #rs485-dma #hardware-flow-control
Posted on March 02, 2018 at 08:13Now we want to use STM32F407 to control DSP, DSP with 16bit data ports and 5 address, the following is interface for DSP, is it okay or not? #stm32f407
Posted on February 02, 2017 at 20:47Can anyone advise me if the STM32F0 or STM32L0 range supports a USB host or SD cards.In the Datasheets it refers to usb but I can't find something explicitly which says they support usb host.I want a controller wh...
Posted on February 20, 2018 at 16:15HiI'm testing F767Zi-Nucleo to write some data to a 16G SD card with no file system.With HAL_SD_WriteBlocks function, everything works fine. I can read out the data that just have been wrote.With HAL_SD_WriteBlock...
Posted on March 01, 2018 at 15:01Hi I have been away from learning the ST32 for a good while and just coming back to it. I am using the NUCLEO-L073 board (uses the STM32L073) and setting up the GPIO module. Looking into the online videos (not for t...
Posted on March 02, 2018 at 00:40Hello Community,does someone was on the embedded world this year and could get a Nucleo-H743ZI development board which he or she don't really need? I hadn't time to travel there and my colleague who was there said,...
Posted on March 02, 2018 at 01:35I'm using 2 different ST-LinkV2s to put firmware on a ST32F429ZIT6 processor. I'm using the SWD interface. One of the ST-Links works and the other does not. The one that does not will not even connect to the devic...
Posted on February 23, 2018 at 17:55Hi, I tried to run the example on STM32F072-EVAL found in STMicroelectronics\STM32Cube_FW_F0_V1.9.0\Projects\STM32072B_EVAL\Applications\USB_Device\CDC_Standalone.When I plug CN4 USB connector to my PC, I se...
Posted on March 02, 2018 at 18:49Hi,Iam evaluating STM32F4* for our products, including from the perspective of availability of support for freeRTOS ( and gcc, eclipse based ide)I can see there is a demo - https://www.freertos.org/FreeRTOS-for-STM32...
