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Posted on April 12, 2016 at 21:15Hi.First, I would like to ask about page erase time. As stated in RM (for STM32F303) it should last min. 20 ms to max. 40 ms. But I checked it with ETM profiler and the whole process of erase took only around 100 us....
Posted on April 12, 2016 at 21:40Is it possible to connect the SAI MCLK signal such that it can be used as a clock into a timer which is counted down to provide an ADC trigger - or are there aliasing issues with the timer? I want an internal ADC to ...
Posted on April 12, 2016 at 17:44In my understanding, DTCM, SRAM1 and SRAM2 all offer single cycle access. This leads my to the conclusion, that enabling DCACHE in a situation where there is no slow external memory does not bring any advantage, but ...
Posted on April 12, 2016 at 16:49Hello! I am learning how to work with DSI interface on stm32f769 controller. There is one question. Dsi host gets the frame from LTDC interface, the maximum resolution of LTDC is 1024*768, but the maximum resolution ...
Posted on April 12, 2016 at 14:17Folks, I am writing some software on the STM32F107VC, but in the header files there is no trace of TIM5, its interrupt vector etc. From what I can see from the datasheet this time should be on the processor. Am I mis...
Posted on April 11, 2016 at 19:07I am an engineer at a startup developing a new flight controller for hobby aerial vehicles. We are using the STM32F103RET6 microcontroller. I am currently having an issue using I2C2 and UART4 simultaneously.We rece...
Posted on March 29, 2016 at 21:05Is there some bug tracker or feature request branch on forum? How can I leave feedback for this software? Anyway, here I'll post my proposition. CubeMX generates initialization of periphery like this: /* Initialize...
Posted on December 16, 2015 at 12:26Hi, I noticed this after the latest 4.20.0 update. This is experienced on a CubeMX project creation (Keil uVision). I think, the naming for the Hard Fault ISR function is wrong in stm32fxx_it.c file. I think it sh...
Posted on November 28, 2015 at 18:00Hello all, I made a new project with latests CubeMx 1.9 for stm32f4 My problem is that the autogenerated code does not trigger the ISR. I found out that when I __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(&hrtc, RTC_FLAG_WUTF...
Posted on February 13, 2016 at 22:31Hello, in the new CubeMx STM32F4 1.11 library there is a new bug introduced. There is this new feature:Add new define USE_SPI_CRC for code cleanup when the CRC calculation is disabled. The codegenerator generates...
