Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 29, 2014 at 08:06In some examples of using the STM32F103 board, it is used the I2C_Write() & I2C_Read() functions. But in STM32F10x StdPeriph Library, this functions is not defined. Thanks Christian. #stm32f103
Posted on January 11, 2017 at 12:21Hello,I am using LSI clock(40KHz) as the RTC clock source and enabled the LSI using the RCC_LSICmd(ENABLE);I configured the RTC registers and the time is leading to the real time.Initialised the RTC:RTC_InitStruct....
Posted on August 05, 2014 at 18:51 Hello everyone. I have a strange problem. Downloaded USB-Host-Device v2.1.0 library. I then started an example, set correct pinout for VBUS on F4-Discovery (PC0). USB MSC host works in FS mo...
Posted on January 10, 2017 at 11:11Hi,I'm trying to put some data in bank2 of an stm32L152ZET6. This data is initialized like this:__attribute__((__section__('.arrayFlash'))) uint32_t flashData[200] = { 8, 8 , 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, ...
Posted on November 22, 2016 at 22:35* Have had to add text here again. Posted it last night from my tablet and this morning the post has ''no text'' ! *Anyway, I'm trying to read an AD7190 with STM32F7 via SPI2.Using HAL library ver 1.5.1The issue i...
Posted on January 11, 2017 at 15:47I am having some issues with CAN on my STM32F746 Disco board.When I send the data as below, I get an error back... CAN_IT_Status=HAL_CAN_Transmit_IT(&CanHandle);dum1=CanHandle.State; CANErrorCode=CanHandle.ErrorCod...
Posted on December 16, 2016 at 08:41I tried to use the project at C:\Users\xxx\STM32Cube\Repository\STM32Cube_FW_F7_V1.5.1\Projects\STM32746G-Discovery\Examples\BSP\Inc with Atollic IDE. With some efforts i was able to compile and debug. All was ok....
Posted on December 11, 2016 at 10:16 Hi, I recently started a hobby project which eventually ends up needing an unscented kalman filter. So I'm now facing the challenge to port my matlab code to the STM I know there is embedded target code gen...
Posted on January 12, 2017 at 06:57I saw the below statement in the http://www.st.com/content/ccc/resource/technical/document/datasheet/f2/1f/e1/41/ef/59/4d/50/DM00058181.pdf/files/DM00058181.pdf/jcr:content/translations/en.DM00058181.pdf and if it ...
Posted on January 09, 2017 at 07:48Hello!I'm trying to implement a microphone (MEMS) acquisition as described in the document 'Audio Processing Withan Open Development System'. See page 14, Multi Microphone acquisition.Basically the acquisition work...
