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Posted on November 04, 2014 at 13:17I have problem when underclocking STM32F030. When I setup to RCC->CFGR2 higher value than RCC_CFGR2_PREDIV1_DIV4 (for example DIV5 - DIV16) then PLL is never ready ( RCC_CR_PLLRDY ) With value <= RCC_CFGR2_PRE...
Posted on November 05, 2014 at 12:14 How can I check what timer triggered the callback: void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim) { } I investigated the htim structure, but did not find anything that can be used to...
Posted on November 04, 2014 at 12:34The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 08, 2014 at 00:01Hey,Im having a problem getting bitmaps to draw with the following functions:IMAGE_SetBMP()GUI_BMP_Draw()GUI_DrawBitmap()When drawing with any of these functions I see either the top-left most pixel or a vertical r...
Posted on November 04, 2014 at 17:01I am using the STM32L1 Discovery Board (this one http://uk.farnell.com/stmicroelectronics/stm32l152c-disco/stm32l-discovery-eval-board/dp/2317987). I have written a program for USART communication on the two pins ...
Posted on November 04, 2014 at 18:22I want to be able to store values in a non-volatile memory so that the microcontroller can load these settings at start up. These settings might change at run-time and it is important for the systems functionalit...
Posted on November 05, 2014 at 07:31Hi there, I am trying to use the static functions SPIx_Read and SPIx_Write in the stm32l0538_discovery.c. When i try to build the application in Truestudio, it returns undefined reference to ''SPIx_Read'' and ''S...
Posted on November 04, 2014 at 12:41I am new to embedded system. I have STM32F3-Discovery board. And I need MEMS (Accelerometer, Gyroscope) code, which gives data using USART. Thanks in advance....... #mems #stm32 #discovery #usart #stm32f3-disco...
Posted on November 04, 2014 at 06:36Hi,I want to sample a single source 'continuously'. By that I mean I don't want a moment to pass without sampling being done.I read http://www.st.com/web/en/resource/technical/document/application_note/CD00258017...
