Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Can anybody explain me what it the sense of having such functions separate for any peripheral that can choose the PLL as the source clock ?I mean... There is no independent "domains" for SYSCLK, ADC, I2S, etc.... There is only one instance of PLL and...
I am using the STM32N6570-DK kit, and I want to use the camera to capture 224*160 size image, but I don't know how to do this, the sample programs are all about 800*480,and I can't understand the configuration of the downsize.The lines below can chan...
Hi. I have a NUCLEO-H723ZG board. And my basic goal is to create from scratch non-rtos project with ethernet support. But after many attempts i cant get it respond to pings from PC. I tried flashing udp echo sample and it works, so hardware isnt faul...
Environment：Board: STM32N6570-DKNetwork: RJ-45 Ethernet cable connected to a router, IP obtained via DHCP: 192.168.10.41Client: VLC 3.0.21 (64-bit) on Windows 10Stream URL: rtsp://192.168.10.41:554/streamSymptoms：VLC can successfully open the RTSP st...
HelloI’m busy with the implementation of PTP support inside my project.I choose the STM32H745, because there is PTP support in hardware, with a nice offload function. After reading and try to understand the manual I create this code:uint32_t SubSecon...
Split from this thread as it has been solved, and this is a new question: How to access eMMC through OTG on STM32H750B-DK kit.?
Hello everyone. I'm developing Ethernet on NuceloF746ZG board. I'm listening to the UDP on port 1001,where there is datagram incoming every 2ms, but my callback function gets called 96 times, before it stops, and resumes for next 96 times, and so on....
Hello everyone, I am using the LWIP protocol stack on an STM32H743.I'm a bit confused about the MPU configuration here.I currently have the DMA receive and transmit descriptor addresses set to 0x30040000 and 0x30040100 respectively.The DMA receive b...
Greetings! I am testing a touch button in a custom board using stm32u585 mcu. I try to follow the following workshops available on YouTube: Workshop 1 Workshop 2 The thing is, I tested in Debug Mode like in Workshop 1 in minute 15 and I could see the...
I am working on a project using the STM32H743ZI microcontroller.I want to implement SPI communication using the LL (Low-Layer) drivers instead of HAL. :question_mark: Can you confirm whether the STM32H743ZI supports LL SPI driver APIs like LL_SPI_Ini...
