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...
I am trying to Trigger timer 15 from timer 1....Yellow in scope pic shows timer 1 output to be used as gated trigger... I am trying to get PWM gated out of Timer 15....Can anyone tell me what I am doing wrong in the code bcz I get no PWM out of PA2?...
I've made several attempts to get the temperature from the ADC and all end up resulting in negative numbers.I'm using an ADC reference IC that provides a 2.048 reference.I've tried a few different approaches.The simplest approach I've done is trying ...
in my application I use stm32F407G-DISC1 as a slave. I want to use the board the spi slave full duplexes. the problem is on the first Receive I get all the data from the master then I send data and works but the second time I only get zeros even thou...
The same question is applicable for other memory variants as well which belongs to the same family.
I would like to write and read into the EEPROM of the STM32F407 Discovery, but I can't figure out which section of the Reference Manual to look at.First of all, is there an EEPROM on the F407 Discover?If so, in which section/document can I find it?Sh...
We are using STM32U575VGT6 and declared some variables in SRAM4 region of MCU. But not able to see the values in watch or memory view of IAR IDE.Debug further and found that STM32U5xxxG.ddf file do not define address zones for SRAM4 region.If we add ...
We are planning a circuit were one PCB needs to be charged from another one. The first will have some capacitors whereas the second has a battery. This means the charging should be as power conscious as possible. We tried to find out what the consump...
@Javier Muñoz @Community member
I found some bugs in the CubeMX generated code.Does it forget reset the `state` after SDIO DMA TX? when I query the TX state by `HAL_SD_GetState` always get wrong result. Dose SDIO DMA mode forget clear the transition state to SD card? when erase the...
I have STM32F407VG board and it has error in flashing time see screen. I have STM32F407VG board, and it has error in flashing time see screen. Yesterday was everything ok but today is broken, I don't know why!I found a solution https://community.st.c...
