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 ALLI use stm32h753.1) SPI1 , DMA , DMA1_Stream0 2) HAL_SPI_Transmit_DMA(&hspi1, gAudioTxBuffer, VS1063_DMA_TX_LEN);3) void SPI1_IRQHandler(void) interrrupt ==> Very wellbut1) SPI6 , BDMA , BDMA_Channel02) HAL_SPI_Transmit_DMA(&hspi6, gAudioTxBuffe...
Hello,I am working on a project with the STM32G0 series microcontroller. The MCU goes into the 'SHUTDOWN' state and wakes up when the wakeup timer times out. In the reference manual, it is mentioned that wakeup with BOR (Brown-Out Reset) is not avail...
Our product uses a STM32H7xx chip, integrate freeRTOS. We want our product can go into STOP mode to save power, and can be waked up from STOP by USART3 receiving data.Below is some related code, but it does not work, our product can't be waked up by ...
Hello,I am connecting STM32V2 debugger at following pins. This supports SWD. I want to use JTAG pins and want to use STM32V2 debugger as a JTAG connection for debugging purpose. can you support me how to connect or which pins to be used and what is ...
Spoiler HELLO,I have 2 issues1. A bug reportCubeMx generated init code is wrong with LL libthe marco config is not change from HAL to LL2. I cannot enable dual ADC1/ADC2 continous conversion with dma, and at every tranfer finish trigger a intteruptb...
I am working on a project with the STM32G0 series microcontroller. There is a requirement in my project to identify a BOR (Brown-Out Reset) independently. In the previous version of the project, we used the STM32L4 series, where there is a reset flag...
Hi!I have a problem with the canbus gateway project, I have a very good ring buffer that works without delays and transfers data between can1 and can2. All data copying is done through the main while loop where I check the buffers for can1 and can2 t...
Hello all, We are evaluate STM32H745 for one of our new products. Dual core feature of STM32H745 is something we would like to use. As a part of initial process, I was trying to debug both M4 and M7 cores simultaneusly.Following AN5286, I was able t...
Hello everyone,So I am trying to take Input from the sensor and then turn on the LED_1/Sound on and another senarove is that whne I prace the GPIO_EXTI1 turn on the another LED_2. but what is hapning is when senser is not givin Input even then LED_1/...
HiWe are using STM32H573 in our devices. Recently we have started to face an issue where once we flash the device the MCU stops working and when we try to connect to the cube programmer to re flash the board, the cube programmer shows no target found...