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,I looked at an example of DMA on CubeMX and I got this code : /* Infinite loop */ while (1) { /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ if (transferErrorDetected == 1) { /* Toggle LED4 with a period of 200 m...
HiI have a trigger ( the pink trace) who triggers one delay of 200µs with the help of the timer 3 ( a channel toggles each event, the red trace) . A IT is also generated . Another channel of this timer 3 is used to trigger a one pulse mode pwm with a...
I want to take readings from one ADC channel continually and use DMA to store them in a circular buffer. I do have working code which does this, see link below. However, the sampling happens more slowly than I expected.My question is about the rate a...
Hi, I have converted an CubeIDE project to CPP so I can get a GLCD library working, the Adafruit GFX library, for my STM32F407-Discovery board. This required I rename some files from .C to .CPP. It all worked fine. Now I want to get the CAN interface...
In cubeIDE's ioc, the original 16M external clock is configured to 25M. Burn the program and debug it. After the program finishes running SystemClock_Config(), debug automatically exits and the program can no longer be burned. Stlink has been unable ...
We are currently experiencing a critical malfunction with the STM32L476RET6 processor. The intended functionality involves waking up the processor to read a sensor, set an RTC alarm and a GPIO interrupt and enter Stop Mode 2. The goal is to wake up ...
Hello, I tried the Hal_Delay function but it's not work Do you have any idea for this error ? And my code still waits at this loop : Thank you for your helps Regards
Hi, I am working on a project with the STM32H730. In order to make full use of the onboard memory I have the project set up to load some objects into DTCMRAM. This works, however the binary size is huge, like 403 MB, and subsequently is crashing cube...
Hello,I've configured SPI1 on STM32H742VIT6 connected to pins PA4-7 using AF5.Here is a dump of the relevant SPI1 registers:SPI1->CR1 = 00000001 SPI1->CR2 = 00000000 SPI1->CFG1 = 70000007 SPI1->CFG2 = 20400000 SPI1->SR = 00001002The MCU should be...
Hi,I am doing my absolute baby steps in the STM32 environment. My MCU model is STM32F756VGH6. After days of debugging I finally managed to connect my STLINK V3 to the MCU but not run the led blinky :(This TFBGA100 package on a custom breakout board m...