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I'm trying to use OPAMP1 on stm32g431 adapted by WeActStudio (https://github.com/WeActStudio/WeActStudio.STM32G431CoreBoard)My Cube settings: Scoping on generated voltage going to PA1 show 2V:Scoping Vout on PA2 showing 0V instead of 2V:I've only the...
I am using 30 Mhz crystal oscillator, and when I configure clock for 30 Mhz it doesn't work properly but when I configure 16 Mhz it works properly.
from datasheet " The wakeup source from Sleep and Stop mode is an EXTI line configured in event mode.The wakeup source from Standby mode is the WKUP1 pin (PA0); The device exits Standby mode when an external reset (NRST pin), an IWDG reset, a rising ...
Hello,We've developing an application where interruptions are a bit critical, we can't stop the IRQ for even short times, or the control gets crazy.We update the device via MODBUS and we use the dual bank for the updates. Initially we had a problem w...
Is there a simple Windows front-end app to load binaries into the 723 using it's native bootloader? The alternative I guess would be to write a python app but if I can skip that work it would be great.I am looking for something simple/focused.Regard...
When debugging, all seems to go well, no errors. But when running the code, there never seems to be a CAN message on the line. Hardware connections are checked, and they're fine.See Main(), message function and hardware connection below (added CAN in...
hello to alli want to build project with 2 blue pill firist one have an eeprom it save the file on it the firist blue pill will be as programmer to program the file from the eeprom on the secound blue pill the secound one will be as slavei want to pr...
stm32f103C8 - (The blue pill board)Hi, Just confirming that there is no mention of the SPECIFIC registers, (and the EXACT bits), needed in order to set up interrupts for the CAN bus on the blue pill board.(I am hard coding in C, not using CUBEMX)
Hi everyone,Happy Holidays!I need some help if available please.I need a program that I can install on an STM32 bluepill development board that outputs a PWM signal to emulate a temperature and level sensor as part of a community project.This is low ...
The LED connected to the Blue Pill board on PC13 pin blinks after power up. Just to check the pulses on that pin, probed and seeing the attached pulses. Why are these pulses generated? I haven't seen any data about this in any of the documents? I did...
