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 May 18, 2015 at 09:42Hi,all!Rencently ,I transformed my program from stm32f1 tostm32f4 using iar embedded workbench.I met a problem,The debug log showed that :program exit reached.The main function reached the end of the code but interrupt...
Posted on December 15, 2014 at 15:03Hi there,I'm having trouble implementing the Audio Device Class example from the STM32CubeMX tool on a STM32F4-Discovery board. The attached project is the most basic deviation from the template project for the Di...
Posted on May 21, 2015 at 03:46Hello,I bought a ST link v2 and stm32f103 dev board from ebay (http://www.ebay.com/itm/331348706014?_trksid=p2060353.m2749.l2649&ssPageName=STRK:MEBIDX:IT) plugged up the st link to the header on the board as such. s...
Posted on May 21, 2015 at 12:45Hi, I want to execute my code from SRAM of STM32F100. I basically want to copy a program from flash to SRAM and execute the program from SRAMPlease help me understand how this can be addressed.Regards Tejas
Posted on May 21, 2015 at 17:06Hi to all,I have a problem to Erase or Program the internal FLASH only after external NOR FLASH is initialized. The FLASH is STM32MF4xx 2MB.Does anyone knows about it?ThanksMeir
Posted on May 21, 2015 at 13:03Hi all,please help me understand the importance of 1. NVIC_SetVectorTable2. VECT_TAB_OFFSET definition inside the''system_stm32f10x.c''Thanks and Regards Tejas H
Posted on May 02, 2015 at 16:41Hi.I am working with STM32F4 MCU and looking for help in the next question: I need to do PWM 3 channel with shift phase 120 degree on the start PWM operation. For example, PWM CH1 with 0 degrees, PWM CH2 with 120 degre...
Posted on May 21, 2015 at 09:01hello ! I tried to make work an interrupt subroutine by pressing on user button present on the nucleo f091rc... I wrote into ''stm32f0xx_exti.c'' the function EXTI13_Config() as shown in code example : void EXTI13_C...
Posted on May 20, 2015 at 18:58Hello. I'm new to microcontrolles and I need to write a program that allows sending counter every 15 miliseconds through USART2. Counter should increase every second. I got the sending part. It's working but I can't ge...
Posted on May 21, 2015 at 11:52Hi, Is it possible to interface 1,8V LP SDRAM with the STM32F427 without using level conversion while the STM32 is supplied with 3,3V?