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...
Hi,I have an eternal codec that sends data over I2S to a STM32L4 board (SensorTile with Cradle Expansion). Could anyone help me with the functions or sample code to configure the SAI port for I2S and reading the data from the Codec.
Hi everyone!! I am from TaiwanI am currently working on a project that records time using STM32F429IIT6VBAT is connected to the 3.3V output of the power supply.PDR_ON is connected to VDDPower on when VDD is powered offTime will be initializedProject ...
Posted on February 21, 2017 at 08:22hi,i write code to wake up with uart interrupt for stm32f4 discovery board.before sleep i use deinit uart function and configure rx pin as a gpio exti, in exti handler function i use deinit pin and init uart funct...
Hello world. This is my first question in here.I am using STM32F746G DISCOVERY board and willing to know how LwIP work. But in Cube_FW_F7 LwIP example (in Applications folder) it returns a "No such a file or directory" error. Can't find deprecated_d...
Hello,I am facing an issue while reading M95M01 EEPROM, i figured out that the actual problem is while writing.when i send write enable command looks like it requires a delay before that, though i am giving break point before sending write enable com...
Hello everyone,For my current project I need the FreeRTOS+MPU to work on H7. I got it somehow to work with DTCMs. However, when I try to move the complete memory allocation to the AXI SRAMs the FreeRTOS is hanging in the systick handler (there is a f...
I am trying ti adjust the timer2 of the stm32f4 to 400khz but it does not work. Even though my calculations on Prescaler and counter are right for the frequency that i aim for, Timer is not working as it should be. By the way i am using Hal library.
Window10My installed STM32CubeMX 4.23.0 has been running fine, but today suddenly double clicked on the .exe file gave no response. What might had happened and any idea aside from reinstall it? Best,Brian
Hello,I tried to connect to the board P-NUCLEO-IOD01A1 with IO-link control tool but without success . I think that the mcu doesn't have the IO-link software.Could you please support me to connect and test the IO-link protocol.
Section 16.4.5 talks about the DMAMAX request generator but I cannot find a definition for what the SIG_ID bits mean.DMAMUX1_RGxCR and DMAMUX2_RGxCR reference SIG_ID but I couldn't find a definition of these bits.