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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on July 15, 2016 at 12:35 Hello there, I have just updated mxCube to version 4.0. I am genereting startup code for SW4STM I am using arm_math libarry. Since this version, I am getting warning I should not be getting... For example: ...
Posted on August 25, 2016 at 13:33Hi I'm using Nucleo STM32L031K6 for my project and I want to use an external debugger for the board instead of the internal debugger provided on the board. I looked at the data sheet of this STML031 and it says tha...
Posted on August 04, 2016 at 20:09 Hi there. i want to make a pulse counter with stm32f103RB. at first time i using EXTI to count the pulses means configure one of EXTI in falling or rising edge and in the IRQ_hander routine increase a var...
Posted on August 22, 2016 at 16:25Hi,i have a question about Timer1 of the �C mentioned above.I want to use the Timer1 for a SW-Timer with second-resolution.I have the idea, to start the timer with a frequency of 1 KHz and use the Auto-repition-Coun...
Posted on August 24, 2016 at 13:48I have been working on a STM32F051 for a while now. Though despite using reference code from the manual (page 936 in RM0091) for erasing flash, the device does not erase the page. I have traced it into the erase rou...
Posted on August 23, 2016 at 04:36I am using STM32F3 Discovery board to generate six-step PWM signals for BLDC motor drive. The switching was done in SysTick ISR by generating a SW COMG event. When I checked the PWM output on oscilloscope, however, ...
Posted on August 24, 2016 at 01:40Hi, CubeMX is not able to download the last firmware available. I´m using CubeMX v4.16. is there a way to download it manually ?
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Posted on August 23, 2016 at 23:56I am using the STM32F746-DISCO. Any ideas on how to shut down to a low power mode and wake up on LCD touch screen? Anything under 100mA current draw would be fine.I already know how to turn off the LCD backlight.
Posted on August 24, 2016 at 16:23 I noticed some problems with the RTC value after waking up from an interrupt (_WFI() instruction) so I made this code to test it out. It prints RTC value in seconds since the epoch and sleeps after 5s: ...