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dhs · 2024-10-08

For the Nucleo-575ZI-Q, while in stop mode 2, I have the capture module enabled, I set CH1 IO Usage as input.A square wave generator connected to PC1->LPTIM_CH1.While the Micro is in stop mode 2 an indeterminate number of pulses trigger successive ca...

dhs · 2024-10-04

I am using the LPTIM3 with LSEAn external input is used to trigger a capture.The STM32U575 spends most of the time in STOP MODE 2.To keep the LSE active in the LPTIM use the following instruction:_HAL_RCC_LPTIM3_CLKAM_ENABLE(); // SET_BIT(RCC->SRDAM...

dhs · 2024-05-05

At first this post looks more like a catharsis than a question, but ultimately there is a question.Why are there as many procedures to enter sleep mode as there are STM32 programmers? There I see Piranha posting his own catharsis, titled "The ST Stan...

dhs · 2024-05-02

I am using a STLINK-V3MINIE as a programmer with my custom board.The custom board has a battery holder, with 2xAA 1.5V each.A jumper is in series with the positive terminal of the battery holder, where I am using an ammeter.I measure a baseline of 3...

dhs · 2024-05-01

The image below shows how Cube MX allows us to control the visibility of some functions.Uncheking a prototype moves it from main.c (private) to main.h (public). When unchecking for SystemClock_Config, its prototype is still generated on main.c, only...

dhs · 2024-11-28

@Sarra.S How can I escalate this issue to another authority? The fault is very easy to replicate. I did it on several boards and with different processors, and the effect is disastrous for the quality of the microcontroller.

dhs · 2024-11-24

@Sarra.S In this project, I cannot use DMA. While the microcontroller is in stop mode 2, hundreds of captures can be produced, but only the last one is of interest to me. If the number of captures is odd, the value of the CCR1 register is correct; ho...

dhs · 2024-11-10

@STTwo-32 In my case:- A warring arise, this is easy to fix- Additionally, I have to edit to add the parameter NOLOAD every time I regenerate: /* Unitialized RAM_BACKUP section into "RAM_BACKUP" RAM_BACKUP type memory */.RAM_BACKUP_Section(NOLOAD) ...

dhs · 2024-11-10

@Sarra.S Could you reproduce in your side? Do you need further assistance to reproduce issue? Regards, Daniel.

dhs · 2024-11-10

Same Issue, problem arise using Tools > Memory Management

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