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I need to measure 0 to 80V DC voltage with STM32F373CCT6 and I have some questions to get the best performance of the SDADC.*Is this CPU and 16-bit SDADC good for this purpose?*Is it better to use the internal 1V8 Vref or an external 1V8 or 3V3 Vref?...
Hello everyone,I’m working on a PCB that includes an STM32F303. This is my first board using USB, although it’s not my first time working with USB code; I’ve previously developed various USB applications on demo boards.During development, I powered t...
STM32G031Y8Y6TR is now burning some problems would like to consult Serial port 1 after burning OK, when burning again can not read the MCU situation, help to see what will be the reason, how to solve, thanks a lot.
Hello, A small disclaimer before beginning, this is my very first project on STM32, and my experience (currently being a student) with embedded systems as a whole is quite limited, so if I omit any important information, please indicate it for me. I'...
Dear Experts, I am expecting to configure the PB5 of the STM32H743VITx as a PWM signal in order to trigger some external devices : I would like to generate a less-than 30Hz/60Hz pulse with variable duty cycle. Could you help or share some examples in...
I went through the ST External QSPI Loader how to and have verified my quadspi.c/h driver is good with the Winbond W25Q64 flash part we are using. However after I create the .stldr and load it into the STM32 Programmer it will not read from the flas...
Hello, I am working on a product with dual banks enabled. In each banks, there are one bootloader and application. In bank1's bootloader, if new application arrived, it will update bank2's application and then reset and boot from bank2. I meet a prob...
STM32L151RET6Is the RTC affected by the microcontroller reset?The system is placed in stop mode and is reset every 2 seconds by the watchdog.After 24 hours of operation, I find a delay of approximately 20 seconds.If I do not use stop mode and let the...
Hello STM Community!I'm trying to implement USB CDC ACM in standalone mode(without using ThreadX) on STM32H563ZI board. I have tried this with ThreadX and got it working.I have created a project, with the following configurations in the .ioc file;Tim...
