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...
Basically, I want to view the RTT logs & that's why I am programming it via j-link. (I had ST-Link on board, but as RTT viewer is not supporting with ST-link, I had to convert ST-link into j-link).
With STM32CubeIDE and freeRTOS for STM32F429 chips, the IDE generate code using freeRTOS V10.3.1. I could setup heap5 with SDRAM enabled and won't be affected by later regenerating code when changing .ioc file. The cmsis_os2.c file works fine. Both t...
Hello,I transfer data by uart interrupt(Uart_RX_IT_Start()).Now UART overrun error is occurred continuously.Should I have checked any point?I want to use the uart interrupt, not DMA.Thanks.
How to take a reference clock out from stm32h7 microcontroller?
I used the sram and got a 0.37 , Pretty sure this is not right. I use -O2 and hard-float, others remain default.Can any one tell me what should I do next?
The notes in the STM32F76xxx data sheet DS11532 Rev 7 give 2 different answers to this question. See attached. I'm guessing the default state of the unconfigured GPIO is "Floating Input."
I personally like Vim as an editor. But it lacks of toolchains support for embedded development especially on Windows operating system. May I know if someone manage to find the right recipe?How do you get compiler ?How do you get the debugger?How do ...
Some details:issue: there is no signal generated at all by the DDS boardmodule is this: ttps://www.aliexpress.com/item/1005002747924243.html?spm=a2g0s.9042311.0.0.6e454c4d304D3uI tried this code: https://github.com/JQIamo/AD9954-arduinoI dont have ex...
I toggle a GPIO pin in the ADC call back function, I get time values on the oscilloscope close what is the supposed to be according to the datasheet, is that correct and efficient? Is there a method better maybe?
Bonjour,j'ai un système communicant avec des cartes identiques possédant des modules STM32F411 CE8 black pill . une carte est maitre et les autres cartes sont toutes esclaves. je suis en mode "UART_TwoBoards_ComPolling"mon IDE est STM32IDE avec les ...
