Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
What is the idea behind the possibility of having two RX Buffers on the same RX Descriptor?In the Cube HAL Driver only one buffer is used. What would be the advantage of having two buffers on one descriptor instead of just using two descriptors for t...
Hello,For quite some time now, I've been struggling to integrate the STM32 USB stack into my USB microphone project (+ freeRTOS and some other stuff), and recently I saw in this forum some suggestions on TinyUSB as an alternative.So, did anyone alrea...
we are currently using the STM32 F091RC 2019 chips , and due to the chip shortage we are using the 2011 ones of the same chip, The issue is on the 2019 chips the I2C, USART are working fine, but on the 2011 ones the I2C is not working are there any c...
I'm trying to make a guitar pedal using the ADC on my F767ZI. I want to be able to perform an FFT and other functions on a buffer of data sampled at 48kHz.I wanted to use the ADC DMAs and use the equation Tconv = 12.5cycles + SampleTime, but I have n...
After reading through DS, RefMan, AN4879 and loads of html/pdf this is what still remains unclear.-- In the DS this is written: "When VBUS sensing feature is enabled, PA9 should be left at its default state (floatinginput), not as alternate function....
HiBecause there is not CUBE generated working version for the STM32 H743ZI2 i am using the Web Server Netconn example I noticed the HAL_Delay(1000) is actually 3 seconds.How can it be fixed?Thanks!
I run an example project which has 250 ms HAL_Delay with led blinking in while loop, and also an HAL_UART_Transmit_IT function which prints "Hello world!" with HAL_UART_TxCpltCallback calling itself.250 ms led blink is not lagging and printing also w...
Hello All,STM32L0 series microcontrollers flashed by UART but STM32G0 series microcontroller are not able to flashed by UART.So question is "What is the way to flash STM32G0 series microcontrollers using UART"
Hi,I am trying to integrate HCC stack to STM32H732, is there any template project available for STM32H732?
