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...
Posted on February 20, 2018 at 10:26Hello, I am using a stm32l452. Is it possible to use the DAC in sample an hold mode with dma ? I want to trigger the conversion of a new value by timer 6 and dma while cpu is in sleep mode and dac is in sample and...
Posted on February 18, 2018 at 19:46Hi, I've been dissecting the FMC_SDRAM example that comes with the STM32CubeF4 package. I'm using the STM32F429 Discovery board. The SDRAM chip it has on it is an ISSI IS42S16400J-7TL.One thing I don't understan...
Posted on February 20, 2018 at 01:12Does ST have a processor in a SOT23 package ? 5 or 6pin would be great.what is the smallest processor physically available ?
Posted on February 19, 2018 at 23:50dear, I prepared model in simulink for the STM32. I need ADC working for sampling in injected mode for three channels. Used model is attached. But during model building there is warning that some generated code wa...
Posted on September 28, 2017 at 18:58I am using STM32F767 and I can't understand the dual boot behavior of the board. I read AN2606. and for Fig 46. the flow chart of Dual Bank Boot implementation:When nDBANK = 0 && nDBOOT = 0, it should boot either...
Posted on December 11, 2017 at 20:04To make the firmware (flash offset 0x20000) start properly when branched into from my Bootloader (flash offset 0x0), I had to make the following changes to the system_stm32f4xx.c file and define a project symbol '...
Posted on February 19, 2018 at 19:08Hello,I would like to use the mentioned nucleo board and compine it with an x-nucleo-ips02 board. When comparing the pinouts i did not find corresponding pins on the connectors. Is the necleo-144-board incompatibl...
Posted on January 31, 2018 at 00:26I wish to place my Nucleo system into STOP1 mode and then have it wake up when a character is received on UART3. With the code below, I can successfully stop all the clocks and halt at the 'WFI' instruction. When a...
Posted on February 19, 2018 at 16:14Hello. Attempting to prototype a proof of concept using the STM32F072 Discovery board with I2C & SPI ports (each with DMA enabled if possible). Upgraded the STM32CubeMX tool to the latest and very impressed with t...
Posted on February 18, 2018 at 09:20i am new in stm32 if (HAL_LPTIM_Counter_Start_IT(&LptimHandle, 1000) != HAL_OK) { Error_Handler(); }HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);/* Infinite Loop */ while (1) { BSP_LED_Toggle...
