Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi!I’m currently building an application where I need to periodically wake up my NUCLEO-U575ZI-Q from Standby mode using RTC alarms. I’m aware of the Wake-Up Timers, but I’ve been specifically asked to use alarms. This will be integrated into a FreeR...
Hi, am new to STM32 and i am trying to configurate my Nucleo but i don't understand my problem i am trying to setup a basic blink code with the basic structure (serial port communication with putty , debugger stlinkv3 and communication between cores ...
Hi all,I’m currently working on a wireless mesh network project using the S2868A2 expansion board with the NUCLEO-U083RC, operating in the 868 MHz ISM band.This system is designed to be low-power, which is why I’ve selected the Sniff Mode (LDCR) feat...
Hello everyone,I am doing a project of sampling a PWM signal and reproduce it dynamically using the HRTIM. The following code:uint16_t oldPer = 0, oldDur = 0, update = 0;uint16_t newPeriod = 0;uint16_t newDuration = 0; void HAL_TIM_IC_CaptureCallback...
Hello,I'm trying to figure out the max. reliable clock frequency for NOR flash connected via SPI or QSPI interface.I've read here or here that there are custom board and evaluation board designs which are reading data at single transfer rate up to 1...
Hi,Could you please share the phase response of the Reshape Filter? The reference manual only provides the magnitude response, as shown belowRegards.
I see STM32F413VHT6 is a1.5Mb device from the ordering information and the memory mapping in the datasheet. I follow the same procedure I followed to program the range 800 0000 to 810 0000 for the rest of the 0.5 Mb (810 0000 to 817 FFFF) also , but ...
Hello,according to this document https://www.st.com/resource/en/application_note/an5337-guidelines-for-estimating-stm32h7-mcus-lifetime-stmicroelectronics.pdfthe expected lifetime of a STM32H7 mcu depends on the parameters Tj (junction temperature), ...
Hello, I've been using the Nucleo-U385RG-Q for my project and all features work fine, but when I switch the code to a STM32U385VGT6Q, there is a problem when attempting to write to FLASH. My Write function starts with: if (HAL_FLASHEx_Erase(&flas...
Hi everyone,We’re currently developing an OBD reader using an STM32G473, which includes three FDCAN controllers. Each FDCAN interface is connected to a TCAN3413 transceiver.As part of our testing setup, we built an ECU simulator using an Arduino with...
