If a non-32bit aligned address is passed to the DMA to receive data (such as 0x24000002), the received data will be placed at the aligned address (0x24000000), but I don't see this limit in the chip manual , are there extra steps to make DMA support ...
Hello, Is it Ok to read GPIO pins inside a timer call back as follow:void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef* htim){ if (htim == &htim2 ) //15 ms { BT1 = HAL_GPIO_ReadPin(GPIOx, Pin_x); BT2 = HAL_GPIO_ReadPin(GP...
I found the manual of the HAL drivers and uC datasheet, but unfortunately I can not find how to setup some configuration on "Device Configuration Tool" such as PWM generation modes and how the peripheral works. Could someone help me?Where can I find ...
I am trying to change the web page I get in the Ethernet IAP example. If I use the fsdata.c provided in the example everything is ok. But if I grab the pages (example index.html) and create my fsdata.c I had a lot of problem since the server does n...
Hi,We are trying to develop wake word detection application using Porcupine Pico Voice library on STM32H747 app kit. We trained the model and when we try to generating the binary using IDE tool, we are getting error pdm library missing in the addons ...
hello St member,The below link is not available. I need Audio PDM MW for the STM32H747 DISCO BOARD.Please help to get the Audio file.https://www.st.com/en/licensed-software/audiopdm-mw.html?softwareProduct=AudioPDM-MW&softwareVersion=3.2.0Thanks,Shiv...
I have a project on a STM32H743-Nucleo-board based on the STM32CubeH7 repository project with a custom tcp server application running. So far I assumed that, when using netconn_recv(), the netbuf data are valid until the next netconn_recv() command. ...
I just started using the NUCLEO-H755ZI-Q demo board. I created new project, and did not write any code. During project creation I clicked YES to init all peripherals.At debug I noticed two issues:1- At the beginning of Main(), it is going to Error_Ha...
I've asynchronous USB Audio 2.0 implementation where speaker with feedback and microphone interfaces are configured.I have strange problem with audio Feedback and microphone respective interface which are Isochronous-in type.The issue observation is ...
Hi all,I am new to STM32 and tasked with a somehow complicated design.I must build a data acquisition chain using ADC in interleaved mode at the highest frequency possibile and dump data on a pc.On the ADC side I found this example which seems to be...