Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I am currently working on a project using a sensor that sends quadrature encoded data. I have it wired so that the data is connected to comp1 and comp2 which in turn is read by the LPTIM1. LPTIM1 is set to encoder mode, but for some reason I for th...
Hi,I am implementing a USB host library into my project. The first step to add a USB drive class. I have copied the files from the stm32f4 cube f4 discovery board sample project. Using Full Speed mode.The standalone sample project working fine on my ...
Hello, I am trying to create anew project for STM32H745 discovery board.I included middleware "STMicroelectronix-X-CUBE-AZRTOS-H7 -> ThreadX / Core" option.But when I generate the code, there is no middleware code in the project.Please see attached s...
So I have a USB stick with name like shown in this snapshot Windows OS: "SanDisk Cruzer Blade USB Device". Get we get similar name from FAT file system middleware? Which API used?
Hi,I am working to make application of USB host. At initial stage, I need to read how big is the free size of attached USB stick using the FAT file system middle ware. Can someone give me some pointer which FAT system interface I can use? I know how ...
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....
