Hello everyone,I'd like to request some help with an ECG Holter Receiver Board. This is my first time designing a MCU board.I am basing this design on this article from Analog Devices: https://www.analog.com/en/resources/analog-dialogue/articles/ecg-...
Dear Community,When comparing STM32L5x2 line with STM32U5x9 line I had the surprise to read in product selector's view:Supply Current Run Mode (per MHz) typical:- For STM32L5x2: 96- For STM32U5x9: 26Are these numbers correct?If yes, what can exp...
Hello everyone, I am developing a simple bootloader application where I have the bootloader code located at 0x8000000 and the main firmware at 0x8008000.To jump from the bootloader to the firmware code I am using this code: typedef void (*pFunction)(...
Hello,my goal here to understand the TIM channel output behavior in different situations between generating one-pulse. Ultimately I need to make sure that I have a predictable output "0" level output at all times if not generating pulse.I am using ST...
Hello everyone,I am currently working with an STM32H725 microcontroller, and I am encountering an issue when trying to access the Option Bytes (OB) via STM32CubeProgrammer in DFU mode. The OB option is grayed out, and I am unable to modify it.Could t...
Hello...I am using a Nucleo-L476RG dev board along with https://github.com/STMicroelectronics/STM32CubeL4 . I have built the code for PWR_STOP1_RTC and am trying to measure ground current. I have a 10 ohm resistor on the ground side of 3.2V battery...
Hello All, I have STM32F401RE Nucleo board, I have connected the controller as below.However when I hit one Piezo all adc channels are getting triggered.I am continously polling every channels to get the ADC values.1. Is this an hardware issue in ST...
Hello, I am trying to confirm that there is not CAN boot loader for the STM32H750VBT6 LQPF100/144 packages. Attached is the pin out included PH13 and PHY 14 and snipped form AN2606 for the STM32H75xx. Thanks!
Hello All, I came across the daylight saving feature in RTC peripheral of STM32F401RE. I live in a country where there is no concept of daylight saving, hence this is new to me as well. As per the RM of STM32F401RE, there is a automatic daylight sav...
Hello All,We have developed board based on STM32U585ZIT6Q Micro-controller.Clock Frequency - 16MHzReset pin is HIGH and BOOT pin is LOW, Also attached BOOT and RESET Pin timings w.r.t Power supply (3V3)We are facing below issue.1. We are not able to ...
