Posted on December 01, 2016 at 10:35Hey guys I am learning to work around I2S peripheral on Stm32F4 with stmcube.In the stmcube there is parameter setting as audio frequency(options 44khz 48khz 192khz) data frame format(selected 16 bit).I want to p...
Posted on December 08, 2016 at 11:38Hello,Using current HAL-software generated with cubemx on stmf4_discovery board.I use TIM7 as an interrupt generating timer, set at say 100 msec.In the ISR I do: i = HAL_GetTick(); delayms(12); tt = HAL_...
Posted on December 08, 2016 at 09:42Hi,I'm trying to wake up my device from the sleep mode and i'm asking this question : What's the difference between BUTTON MODE EXTI and BUTTON MODE GPIO ? Thank you ! Have a nice day !
Posted on December 08, 2016 at 10:45Hello,We are designing a new product around the STM32L081, in reading the reference manual : http://www.st.com/content/ccc/resource/technical/document/reference_manual/21/bd/0f/bd/1c/88/40/f0/DM00108282.pdf/files/...
Posted on February 15, 2016 at 15:52Hi All, I would like to know if there is any demo code to connect the discovery STM32F4DIS-CAM module camera to the STM32F746G-DISCO camera interface and display the camera image on the LCD. I have not found any c...
Posted on December 07, 2016 at 14:04 Hi everyone, I'm working on a project and i'm a beginner on STM32F0. I have the discovery board. I have the code at the bottom of the page but i don't understand many parts of it... In this code i have t...
Posted on September 02, 2016 at 11:35Hi All,I am working on STM32F429II. Somehow by mistake readout protection is being on. RDP level has set to 1. i am trying to set it 0 by ST-Lint utilities (GUI & CLI both tried). but the message like ''Could not...
Posted on July 22, 2016 at 10:39Hello friends ; We have a datalogger based on stm32f4 discovery ; we log the data in external flash disck 8GB ( scan disck ) ; we noticed that about 20% of the usb discs we used don't work . STM32f4 detect the usb ; ...
Posted on December 07, 2016 at 21:08Hello all,i am working on a project which implies the control of a BLDC motor in 3 phases.For this type of motor the switching of the phases must be sync with monitoring the 'back-emf' signal from the unpowerd pha...
Posted on December 08, 2016 at 09:52Hi, What are the back up register and what is the goal of these registers to wake up a device from a low power mode.Thank you very much !Have a nice day ! #backup-register #low-power-mode
