STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
I am sending a command to the STM32F405 through the UART (COM) port for receiving data from the STM32F405. Once the command send from PC it will continously send data from STM32F405. What if the PC drops the connection and goes to sleep. And my STM32...
Hi, Configured PC4 and PC5 for transmitting and receiving over USART1. Enabled the interrupt, DMA is disabled. Tried with different baud rates, same results. The data seen on serial console application cutecom does not match data I am ...
We are developing using the following development environment. Are there any libraries or SDKs that we can use?Also, Is HAL or LL a library? [IDE] STM32CubeIDE 1.14.0[MCU] STM32F412VGT6
The STM32H562RG USB interrupt does not work.Also, using the library on the Nucleo-H503RB results in a memory error. We verified the other chips work fine, but the H562RG has a problem with the USB interrupt not working.
Hello, I am making a development board where I want to use STM32 and USB C connector for power supply to the STM and also for UART communication with the PC. What are the best solutions for this? I looked into using FTDI chip but they are quite expen...
Hello all, I am using the STM32U5A5QJ in a project and I had a question about some of the wake-up modes. I would like the microcontroller to be in stop mode 3 most of the time until it receives an interrupt from a sensor to return to normal mode. The...
Hi,We have a custom board based on STM32H755. We have two configuration of this SoC. In the normal operation we run a Bare-metal application on M7 and Zephyr OS application on M4 in a dual core mode. When requiring firmware update, we run a Zephyr ap...
Hey. I'm trying to use my H7's usb interface and i've currently set it up as a cdc device.What i'm trying to implement though is the following. The stm is supposed to create a virtual connection with either a python app or a tera term terminal.Is the...
Hi,I am currently using NUCLEO-F429 for prototyping a medical product.I am facing an issue while configuring ADC DMA as shown in attached image.the address of DMABuff going in DMA register is different to the actual adress, hence i am not able to get...
hello everyone, i am using STM32f769I- discovery board i want to interface mcp9600 temperature sensor using I2C, can i get any example code .It will be very useful thank you