STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
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...
Posted on April 08, 2016 at 14:56Hallo.I need to combine PGA and ADC for cases when the analog signal becomes very high or low.Is there an example how to do that?Additionally I would like to use one ADC for two synchronous signals by scanning two in...
Posted on April 12, 2016 at 13:12Hi All New to STM32 but not new to MCU's (Have done projects on TI, Microchip, Atmel, etc) I'm busy to evaluate Contiki on STM32L053 Nucleo to compare to the MSP430 implementation of the Contiki stack. On MSP430 I h...
