Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello,I also attended the online "STM32H5: Ultimate combination of performance, integration and affordability" workshop on Tuesday 20th June. I've not received any email with the links to the workshop, slides and so on. Also was told to receive a fre...
HiI have a question for my colleagues who use FMC to communicate with LCD. I am using CoreH7XXI with 743. The display does not respond to the data I send to it. I used Core4X9I with 429 before and everything worked. My question is whether I need to s...
Hello,I have seen that ST provides the USB_Device legacy library which uses the OTG_FS peripheral for the NUCLEO-U575ZI-Q: https://github.com/STMicroelectronics/stm32u5-classic-coremw-apps/tree/main. In my case I am using the STM32U5G9J-DK2 evaluatio...
HelloI would like to make SPI3 on my board with STM32H725ZGT6 micro-controller work.Here is my initialization:void MX_SPI3_Init(void) { GPIO_InitTypeDef GPIO_InitStruct; /* SPI3 parameter configuration*/ hspi3.Instance = SPI3; hspi3.Init.Mode = ...
Hi,We using the USB port on the STM32H7B0 (100pins) and he is configurated as a serial port (VCP).The USB communication works fine but we would detect the follow statuses: When our USB plug is unplugged or not.When we have opened or not the serial po...
Hi, I will be using the suggested IC as the IC for my custom ECU PCB taking in inputs like acceleration pedal travel,brake pedal travel, etc and feed it to the motor controller, it will also serve as a data acquisition system with either in-built tel...
Hello,I am planning to use the STM32H755ZI-Q to acquire data from an external ADC (AD7386-4) via Quad-SPI. The sampling rate is set to 4MSPS, and each sample must be associated with a timestamp.The RTC comes from my GPS module.Could you kindly provid...
Hi!I'm using an STM32 part for a USB product and wanting to get a sublicence for a USB Product ID which I believe is a service ST provide.Previous posts on here have suggested I contact my local ST sales office, but the email they provide on the st.c...
Hi , I am using TIM21 in input capture mode to measure the LSI frequency (~37 kHz). However, when I set the TIM21 clock to 2 MHz or use the MSI clock, it causes a hardware fault when attempting to capture the LSI frequency.I have reviewed the STM32Cu...
Evening everyone,I am working on the board bring up of a custom board using an STM32U59GVJT6Q and I am unable to connect to the chip through CubeProgrammer with an STLINK-V3SET over SWD. I get the following error, "Error: No STM32 target found!...". ...
