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 April 04, 2014 at 03:22I would like to use one of the UARTS on the STM32F4 to connect the MCU to a Bluetooth SMART controller. I was wondering if anyone could tell me if there is any access on the board to one of the UARTs so that i can so...
Posted on April 01, 2014 at 21:12Thank you. I found the problem, the problem was that I forgot '';'' but in other library.''another.h''//Here I forgot the '';'' in the last line, and this produced the problem. :)''delay.h''I have to complete correct...
Posted on April 04, 2014 at 17:40After days spent in tries to connect adc via i2s - mcu stopped working. I can write and read flash via st-link, mcu is properly detected but it does nothing. Tried mass erase - did not helped.It seems that works only...
Posted on April 04, 2014 at 13:21I cannot get into DMA mode, the code I wrote did not get into DMA interrupt. The code I wrote is as follows. Any advice?( my processor is STM32F103ZG) uint8_t RxBuffer1[100]; /*UART - Pin Config*/ GPIO_InitTypeDe...
Posted on April 04, 2014 at 17:26Hi, I am trying to get interrupt nesting to work on an STM32F207, but so far without success. I am using no subpriorities (SCB_AIRCR.PRIGROUP = 3) I am inside the hander of TIM6_DAC, and an UART5 interrupt is enabled...
Posted on April 04, 2014 at 16:41Hi,I was using connectivity line device(f107) previously and i did clock configuration using filesystem_stm32f10x_cl.c. The configuration wizard attached with this file was really help ful. I am wondering any similar...
Posted on April 04, 2014 at 13:03Hey, Does anybody know a DSP-Function for a medianfilter? with filterlength of 5 points. At the moment I have written the filter with for-loops, and it is too slow for my application. Thank you, Michael #m
Posted on March 15, 2011 at 16:40UM0794: GSM interfaceI can not find um0794.zip. Help me please.
Posted on April 04, 2014 at 13:47Dear friends, We can not produce N Polarity for TIM17 Complement PWM in STM32F030R8. But P Polarity channel (other one) is OK. I need your helps. // TIM17 clock enable RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM17, E...
Posted on April 01, 2014 at 14:33I have a new stm32f030r8t6 board . i am having problem in downloading code to the flash . for the first time it got downloaded but problem occurs in the second time . error connect failed check cable connection
