Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on May 10, 2018 at 13:39If ever you confront any kind of technical error in the Suddenlink Email such as sign in problem, forgotten password, or any other then you are required some help to rectify them. Well, you should not worry as through ...
Posted on May 08, 2018 at 07:31Hi,I'm testing the demo on your website designed by itself.STM32Cube_FW_F2_V1.7.0\Projects\STM322xG_EVAL\Applications\USB_Device\CustomHID_Standalone,After the target code is downloaded to the board, the device manager...
Posted on May 02, 2018 at 23:01When using the STM32L100C-Disco Board i use the command,HAL_PWR_EnterSTANDBYMode()but when I measure the current on I_DDpins using a multimeter on the uA setting (using a Fluke 87), I read a value of ~282uA, which is h...
Posted on May 10, 2018 at 08:02Hi ALL,I develop an application based on STM32F04. There are 3 ADC channels and I used DMA to collect data from these 3 channels.It can get correct data from ADC, but there is a problem.If I call the HAL_ADC_Start_DMA ...
Posted on May 09, 2018 at 17:11Hello, For every peripheral like SPI,I2C,USART , etc, ST's HAL gives 3 types of apis like poll, IT and DMA . Why this is not applicable to CAN bus ? I dont find an api like can_transmit_IT or receive_it in the latest s...
Posted on May 09, 2018 at 12:28Hello, I would like to save some data in the internal flash memory of an STM32L476. I found examples and guides and I was able to write and read data from flash. But I have a question: is the internal flash memory t...
Posted on August 11, 2014 at 12:00 Hi, I'm having a peculiar issue when jumping from my application code back to my bootloader. Before jumping back to the bootloader I disable all peripheral as shown in the code below. But when the HAL_NVIC_...
Posted on May 09, 2018 at 18:27I have written a firmware updater for the STM32F417, using the USART bootloader as described in AN3155. The updater/installer app is written in C# as a Windows app. It works on my dev computer (Windows 10), but additio...
Posted on May 08, 2018 at 19:44Is there somewhere a better description about this feature, than there is in the f070 reference manual? Maybe an example?I don't quite seem to understand how it's supposed to work. Or does CubeMX handle it somehow inco...
