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 December 01, 2015 at 22:59I upgraded from CubeMX 4.10.1 to 4.11.0.Problem 1 (maybe not a big deal)When I opened my project, it said I didn't have library version 1.3.0. Which I do have. It offered to migrate to 1.4.0 or download 1.3.0. ...
Posted on February 04, 2016 at 14:56Guys, How can I print fr to UART ? fr = f_open(&MyFile, ''STM32.TXT'', FA_CREATE_ALWAYS | FA_WRITE); HAL_UART_Transmit(&huart1, fr, 32, 1); // Debug I got this error : ..\Src\main.c(85): error: #167: argument o...
Posted on February 05, 2016 at 01:50I am using a STM32F072RB discovery board and trying to calculate the voltage on a pin (PA1). I attached VDDA to the pin and measured the voltage with a voltmeter and it is 2.97 V.The raw value that is read using a...
Posted on February 04, 2016 at 23:31Hello I am planning to use 16MB SDRAM on F469 for grx applications. I would need something that works seamlessly with FMC on F469. The F429 Discovery Kit uses 8 MB from ISSI but winbond offers the same size for mu...
Posted on January 28, 2016 at 02:45I've turned up nothing relevant in forum and web searches, so I apologize in advance if it turns out I've overlooked something painfully obvious.I'm experiencing an issue with (SWO) debug output via printf(). When ...
Posted on February 04, 2016 at 20:41Hello!I am running tests on an SD card plugged into my STM32F746G-Discovery board. I am using the STM32F7xx_HAL_Driver and the BSP utilities provided for the Discovery board to access the SD card.When I use DMA fo...
Posted on February 04, 2016 at 18:34What does the part number change mean? STM32F407G-DISC1 datasheet points at the old STM32F4DISCOVERY datasheet.http://i.imgur.com/UuBVoz0.png
Posted on February 04, 2016 at 14:29Greetings mates, I have a curious question... I am using ITM_SendChar and ITM_ReceiveChar as simple and lightweight comm interface for a STM32F4 discovery. But, is it possible to develop a standalone application/e...
Posted on February 04, 2016 at 14:02I have just made my own SPI3 initilization code as its shown below.void Spi_Init(void){ SPI_InitTypeDef SPI_InitStructure; GPIO_InitTypeDef GPIO_InitStructure; SPI_StructInit(&SPI_InitStructure); /*!< Enable...
Posted on February 03, 2016 at 10:51 ulStart = __HAL_TIM_GetCounter(&htim17) / ulClkFrq ; do { /* TimeOut Check */ ulNow = __HAL_TIM_GetCounter(&htim17)/ ulClkFrq; // ulNow = __HAL_TIM_SetCounter(&htim17, count)/ ulClkFrq; if( ulStart > ulNo...