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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 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...
This is the first time I have used an STM32F4 board.In the Discovery kit with STM32F407VG MCU I see "one digital microphone", but I don't understand if it's already integrated in the board or I have to buy it separately.If it is included, can you tel...
