I'm curious if there is any way to configure the STM32F303K8 such that the OPAMP is driven by an internal signal, preferably one of the DACs.I'd like to use it as a headphone amplifier or an amplifier for a tiny speaker, but not sure if it's appropri...
I am driving ADC1 using the timer interrupt from TIM2. At the moment it is only converting one channel at certain intervals. The ADC is set up with the following:ABP2 peripheral clock = 84 MHzPCLK2 divided by 8Timer 2 trigger out event as sourceSampl...
Hello,Where can i find example for STM32F7 of external IRQ programmation ?(how to tell system which pin to use for EXTI_Line, add IRQ vector to NVIC...)thank for any supportbest regards
Posted on June 26, 2018 at 03:16Hi everyone,I am looking for an Altium Library of STM32L4 Serie.I am starting a design based on https://www.st.com/en/evaluation-tools/b-l475e-iot01a.html. They give the schematic and also the Altium's schematic (I am...
What is the best way to handle entering and exiting Stop1 and Stop2 modes while using external SRAM in my application?The problem I seem to be having is when I leave my lines configured for the FMC controller when entering Stop1 or Stop2, my current ...
I am working with the STM32F446-microcontrollers and I have several of them connected together through a common CAN-bus. I am using packet filtering in a standard way to ensure that only the intended microcontroller acts upon a specific packet. Howev...
Has anybody implemented a small compiler that runs on an STM32 M3 or M7 to produce code for itself. Must be a compiler, not interpreter, as runtime speed is paramount. Doesn't need to be a complete C++ instruction set, a mini-C or something like that...
Hey, I have problem when add some feature tamper using alternate function from STM32L4 MCU's pin. When the tamper active, internal RTC was reset. even my config for tamper configuration 'no erase' was set (enable). Can help me ?
We are using an STM32F413 for development, as well as an I-jet Trace for debugging. Using CubeMX to setup the project for us as well. Whenever the HAL library function "SystemClock_Config()" is called, we lose all tracing ability from the MCU. Every...
