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...
Hello, is possible to buy a manufactured case for Nucleo-144 boards?Thank you for your response.
Hello folks,Today, I am trying to use SPI communication on my board. I saw that there is a gyroscope on my board. So, I thought it's a good idea to use this device as an example. Since it's already routed it up, I cannot mess up with connections, etc...
Hi,I have posted this question in the following thread but have not received a response yet, so I thought I'd start a new thread.https://community.st.com/s/question/0D53W00000j7Em9/bl462ecell1-not-connecting-to-truphone?t=1624322186588My question con...
hello. I try to run usart1 in stm32F769I-disco. It is declared as : The serial interface USART1 is directly available as a virtual COM port of the PC, connected to the ST-LINK/V2-1 USB connector CN1. I added MX_USART1_UART_Init(HAL_UART_Init) and ca...
In my program I have to change the mode of 2 pin very frequently, I have to get from Input mode (to have an "high impedance" state) to output mode (to use a PP) etc. These pins are PA6 and PA7.And it's working, no problems to do that, I just use the ...
By learning from example STM32Cube_FW_L4_V1.15.1\Projects\32L496GDISCOVERY\Examples\FMC\FMC_SRAM, I tried to setup a simple SRAM program in STM32CubeIDE 1.7.0.When I was asked if I want to init peripheral or not , I select YES. Then I changed Clock ...
RM440 Rev 5 says : "SS can be larger than PREDIV_S only after a shift operation. In that case, the correct time/date is one second less than as indicated by RTC_TR/RTC_DR"Low Layer Driver documentation says: "==> Seconds fraction ratio * time_unit= ...
I'm having this problem when I'm trying to upload my code to the microcontroller. I'm using the STM32F303RE Nucleo board, and whenever I try to upload the code it happens this error: Internal command errorAnd after that, it doesn't let me upload any ...
My main concern to speed up double MCK and CK clocks frequency while keeping WS frequency constant at the I2S communication. But when i double up the I2S frequency all of the frequencies doubles up. For e.g.;When WS is 43.71kHz, CK = 1.4MHz and MCK =...