Hello,I am using STM32L011 MCU and STM32CubeIDE environment. After generating project with CubeMX and even deleting initializations in main function, 'Build analyzer' section shows that 76 % of RAM memory (of total 2KB) is used. What might consume so...
Hi,I'm measuring a buffered voltage using injected conversions, triggered by a timer. I've limited the frequency of the ADC to F_adc < F_adc_hclk/4 as mentioned in the reference manual. When I use the synchronous clock (ADC_CLOCK_SYNC_PCLK_DIV4) I ge...
Hello I am using STM32G4 and I need to get number of samples per PWM trigger.Normally it can reach in the interrupt for end of the sequence of conversion and get rank values for one time for every trigger but I would like it that for every trigger g...
Hello everyone,I just want to make sure that there is no OTP (one time programmable memory) in the STM32H745zi, I could not fine it in this device. Can someone confirm this?RegardsAlan
Hello everyone,I installed the STM32CubeProgrammer v2.6.0 for ubuntu and I was able to use the GUI to flash a binary file into the MCU (NUCLEO-G431RB).My aim is to write a shell script to execute this task, therefore my question....Thanks in advance ...
Hi,due to global shortage of MCU components we need to migrate our originally STM32G030K6 based application to alternative MCU. We have identified that following MCUs are compatible with original MCU (i.e when importing the configuration from STM32G0...
I have working sytem with 4 ADC and 4 DMASince Im triggering 2 ADC with one Timer (at fixed 25 kHz) and 2 ADC with another timer (at variable 70-240khz) I want to synchronize the DMA data from all ADCs (to the frequency of slower 25kHz timer)So in on...
I've to count till 30ms, but i've to restart the count if a signal goes above a threshold. So i want to use analog watchdog as trigger source for the timer. I set up the timer in "slave reset mode" and with "ETR1 through ADC" as Trigger Source. I've ...
Hi,I have an STM32G0 with VBATT input for the RTC. When I restart the circuit, the time is reset.At the power On I write this instruction : HAL_RTCEx_BKUPRead(&hrtc, RTC_BKP_DR1);Before of the Power Off :HAL_RTCEx_BKUPWrite(&hrtc, RTC_BKP_DR1, 0x32F...
Hello all,is there any example how to communicate with M7 and M4 in a STM32H745zi? Or any example how it is done communication with ST Cube would be great.Thanks in advanceAlan
