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I am seeing the same issue as this question here :https://community.st.com/s/question/0D53W00000HyV6FSAV/fmc-with-dual-core-stm32h745I can configure SDRAM access on the STM32H745 for the M7, but when running two cores I cannot get access from the M4 ...
I'm using STM32G071RBT6 MCU . In that I'm using DMA to toggle the on board LED. So it's very simple but somehow it is not toggling.The on board led is LED3 that is in port 5(PA5). I' using circular DMA to toggle it or even if i have to turn on the le...
I'm using Timer 2 to capture PWM input. The configurations are made to capture the period and duty in both CCR1 and CCR2 registers.I have planned to use DMA, to store the values of CCR1 and CCR2 into memory using with a same channel of TIMER2(CHANNEL...
In my current project I am using DMA multi transfer to generate an arbitrary waveform by changing synchronously timers' registers. The first waveform is named "Chrono1", and I would like to interrupt (external) this waveform and insert a second arbit...
I'm working on a project using an STM32H753XI. The board is using a GT911 touch controller for the LCD. To configure the I2C address I have to control the interrupt pin during reset either high or low. This means I need to configure the MCU pin co...
Hi,I am using dual core Stm32h745 mcu. I disabled the semaphore by commentig out. The mcu works after code download and reset with stlink. The mcu is able to restart with NRST pin.My problem is : When I power off the board, that is custom made (not d...
