How does rtc alarm work for stm32L1xx?
Posted on March 20, 2016 at 23:04How does rtc alarm work for stm32L1xx? #stm32l1xx-rtc-alarm
STM32 MCUs Products
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Forum Posts
Problem with STM32F469 LCD and BSP_LCD_SetLayerWindow
Posted on December 08, 2016 at 20:01After getting addresses correct in the dual layers, I am having a problem with windowing using BSP_LCD_SetLayerWindow. I get the correct sized window but if I draw a circle in it, it appears three times, stretche...
stm32vldiscovery and stm32CubeMX 4.18.0
Posted on November 29, 2016 at 22:24The card seems to disappear from the program. In the menu ''type of borad'' there's no way to find it.Why?
I2S clock source selection
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...
Resolved! HAL timer and ISR priority
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_...
Resolved! BUTTON MODE EXTI
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 !
Resolved! STM32L0 Boot Configuration (Boot0 Boot1) Misunderstanding
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/...
STM32F746G-DISCO Camera demonstration code
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...
Resolved! Wake up from the sleep mode
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...
Not able to update option bytes
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...
