Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 08, 2016 at 11:23I have code which is working on STM32F103: hdma_usart1_rx.Instance = DMA1_Channel5; hdma_usart1_rx.Init.Direction = DMA_PERIPH_TO_MEMORY; hdma_usart1_rx.Init.PeriphInc = DMA_PINC_DISABLE; hdma_usart1_r...
Posted on November 05, 2016 at 15:52Hi when I buy the board, STM32F469IDISCOVERY, the demonstration software works correctly. Now I try lo load again this demo, I download the STM32CubeF4 1.13.0 , with SW4ST32 I try to install again, but many of the...
Posted on November 07, 2016 at 09:59The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 08, 2016 at 13:47Hi,I have written an application code in PC which programs hex file (Generated using keil microvision - Intel hex format) to STM32F070RB Microcontroller using microcontroller's internal bootloader and USART interf...
Posted on November 08, 2016 at 14:32Hi,I am wanting to share the programming pins on an STM32F0 device with another device, so they can be used to program the device, then used in the application.I wanted to know whether the voltage on these pins wi...
Posted on November 08, 2016 at 08:00hii use stm32cubemx for config and IAR for IDE for first time and when i program it into mcu , i can't program it again , when i set the boot0 pin it program .i think flash write protection is enable but i didn't ...
Posted on October 11, 2016 at 07:26It seems the newer 4.17.0 version, change the default PHY to LAN8742A, simply deleted the DP83848, why? Why can't you add another option to let users to choose and make their code work with the newer CubeMX version...
Posted on April 14, 2016 at 13:48Hello,I have noticed that when my system wake up from Standby mode seems to lose some time and RTC loses something like 2 ms for each secondDoes anybody have anytime this kind of problem?I have using an STM32L162.Any...
Posted on November 07, 2016 at 08:54 I'm using the RTC to Wakeup my STM32L475 µC from Standby Mode. That is working fine. And i use the The HAL Library 1.5.2 for STM32L4 The main problem is i have to read the Time and Date after Wake...
Posted on October 13, 2016 at 11:36Hi All, I am working with STM32L152RE-Nucleo board and 6LoWPAN Expansion board for my project. I would like to control some GPIO PINS available on the board. I would like to know what drivers I should use for doing...
