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 October 03, 2014 at 01:48The STM32L152 is working. Also the external 32KHz is driving the rtc. If I connect a battery to VBAT pin the oscillator stops working if main power go down. There is also no current from battery to VBAT. In running...
Posted on October 02, 2014 at 21:51Hello, I am having hard time to figure this out. in the data sheet it is mentioned that the STM32F407 works at a maximum clock of 168 Mhz, but using any module timer, PWM or any other the clock is divided by ...
Posted on October 01, 2014 at 09:43Hi, I'm working on stm32f4 mcu and I'm using CubeMX to generate the code useful for my applications, so I'm wondering if it is possible to generate CubeMX code using my personal API; in other words, I'd like to lin...
Posted on September 30, 2014 at 23:20 I am trying to get the ADC working on a STM32F302 processor and I am noticing while single stepping the code is when I call�? HAL_StatusTypeDef HAL_ADC_Start(ADC_HandleTypeDef* hadc)�? and exercise the code t...
Posted on January 05, 2012 at 18:47I have created an Excel spreadsheet to help in the Discovery-F4 pin assignment process, and as a useful reference for the pin functions. The STM32-Discovery-F4 pinout spreadsheet lists the Discovery modules pin i...
Posted on October 02, 2014 at 17:20Hi, I'm working on stm32f4 mcu and I'm using CubeMX to generate the code useful for my applications, so I'm wondering if it is possible to generate CubeMX code using my personal API; in other words, I'd like to lin...
Posted on October 01, 2014 at 20:31Using a STM32F427, I've got TIM5 generating an 8MHz PWM output. I've also got a GPIO output that is hooked to an active LOW enable on a device that needs to be turned on every once in awhile. What I'd like to do is...
Posted on October 02, 2014 at 14:23Hello everyone,I've this hardfault problem for a quite long time now, I solved the issue by putting a software reset in the hardfault loop but now is not acceptable anymore.I suspect it has something to do with sen...
Posted on October 02, 2014 at 11:32Hi, I'm wondering if following feature exists on the any of the cheaper STM32 ranges? (e.g. STM32 F0?)... For PWM, the duty cycle is CCRx, the value of which is compared to the counter/timer (CNT), which can be con...
Posted on October 01, 2014 at 13:19Hello,I'm trying to develop a USB driver device using STM32F429 discovery board. I couldn't find any working examples that allow me to connect my board to a computer and to be detected. I would like to be detected ...