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...
Posted on August 10, 2017 at 10:39Hello to everyone. I am using Stm32f0 discovery (ST-Link) for the programmer. I will load the to external processor (STM32L011D3P6). I edited the Flash settings in Keil IDE. I get this error:'' Debugger - Cortex M E...
Posted on August 09, 2017 at 11:30Hello everyone,I'm useing the NUCLEO-F072RB and I'm trying to get the SPI via interrupts to work.Here is the CubeMX initialization of the SPI:/* SPI1 init function */void MX_SPI1_Init(void){ hspi1.Instance = SP...
Posted on August 10, 2017 at 12:03I'm using a STM32L433CCU6 and due to some bad maths on my part, have shipped code to production that attempts to erase flash pages incorrectly.The error is that instead of erasing page number n, I'm erasing page num...
Posted on August 09, 2017 at 17:42Hello everyone,I am having some trouble understanding the behaviour of the HAL_UART_Transmit_IT and HAL_UART_Receive_IT routines. I am using two NUCLEO-F767ZI boards that communicate via UART1 in a request/reply fas...
Posted on August 10, 2017 at 11:39hello Can i change 3,3 v Gpio output in stm32f1 to 5V ?
Posted on July 17, 2017 at 16:07Hi guys, I've been working with my STM32F405 for over a month now and all of a sudden my chip is unable to be programmed. When I attempt to program my chip using SW4STM32 I get this following error: Open On-Chip De...
Posted on August 10, 2017 at 05:12I am trying to code interval timer for stm32f410 nucleo demo board.Following is the code wherein I try to set the on-board LED-2 GPIO_PIN_5 as indication but till now no successPlease following is the code ....need ...
Posted on August 09, 2017 at 15:48 Hello guys, So I'mdoing simple timer capture inputpractice exercise. I have HC-SR 04 sensor and want to drive it with stm32f3 discovery board. If someone could check what is wrong with my code: #include 's...
Posted on May 04, 2016 at 23:29 Hello everyone, I have managed to configure the FMC to read/write on my external SDRAM. Now, I am trying to put the heap on it. Unfortunately, I am unsuccessful. I look up on the forum and I have did change...
Posted on August 09, 2017 at 14:01Hello Can i use same memory base address in two dma (dma1 ,dma 2) for transfer date to Peripheral?DMA_DeInit(DMA1_Channel7); DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t) & GPIOA->ODR; DMA_InitStructure.DMA_...