Resolved! HSE clock lagging above 16 Mhz
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.
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Resolved! how to design wakeup voltage of STM32F072xB WKUP PA0 port
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 ...
STM32G4: Dual bank Page Erase blocking interrupts from bank 2 to 1 (but not 1 to 2)
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...
Resolved! Front End for STM32H723 Bootloader
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...
Resolved! No message sent on CANbus line, NUCLEO-32 L432KC with MCP2562
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...
Resolved! help to connect 2 device stm32
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...
Resolved! Blue Pill - CAN register descriptions
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)
Resolved! PWM help
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 ...
Resolved! Pulses on PC13 pin of STM32F103C6T6
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...
