Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
hiOn stm32h743, usb hs1 with external phy works perfectly well in dma mode. Its perfoamance and reliability is very good.But usb hs2 with internal phy not work in dma mode. If I disabled dma mode, it works but not reliable. It's internl fifo sometime...
Hi,I tried to make a Azure RTOS ThreadX project but i saw very poor code quality which makes me unsure if I made the right decision.In the file tx_api.h there are alot of for example following declaration:#define tx_thread_create(t,n,e,i,s,l,p,r,c,a)...
Hi Guys,I am working on one of the project using STM32H743, where code will update from the UART.The Application code is based on the FreeRTOS.So, when I want to update the firmware i need to stop the FreeRTOS scheduler and get back to the while loop...
In datasheet STM32G0B0KE/CE/RE/VE, DS13565 Rev 2, page 28/105 this can be read:"The embedded USB controller cannot be used on STM32G0B0KE as this device does not provide an HSE oscillator input."As it is written on same page "the clock source must us...
Hello,I am having problem configuring usb audio microphone for STM32H743-Nucleo144. What I want to do is to connect several microphones (actually more than 8 microphone but that will be another issue, so I will just stick to 8 microphones) to STM32H7...
I have a Nucleo-H743ZI board and want to get the CDC example working so that I can use it in my own code.I created a new STM32 Project from STMCubeIDE and selected the CDC Standalone example (It is for LUCLEO-L552ZE-Q board).I had to disable BSP_LED_...
Configured push button (PC13) as GPIO_Input
Hi everybody,I'm trying to implement IAP to jump from bootloader to my application on stm32h743 target.I m trying to use example code STM32H743-EVAL from ST without success.I think, i set correctly both linker file, remmaping of VECT_TAB_OFFSET etc.M...
I've designed a board with a stm32F302C8T6 but the MCU dosent show up on windows. I didn't have a pull up resistor on D+. Could it cause that problem or the pull up isint mandaatory?
Hi,I used this guy's github code, it's about taking pictures with ov7670 and sending to stm32f407VG buffer. But when downloading the code to the computer and testing it, it fails. In the Device section displayed in red like so.Here is that Github lin...
