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 January 30, 2017 at 14:49HelloI tested stm32cubef3 (rev 1.6&1.7) ADC_DualMode_18Msps example with stm32f3 discovery board, i applied a 100KHz pwm wave to pc1, captured 32768 samples and calculated conversion rate by counting the number of ...
Posted on January 30, 2017 at 13:50Hi, I am using the NUCLEO-F411RE eval board.I used the STM32CubeMX to generate the API's for USART with interrupt.I am using System Workbench for ECLIPSE as my IDE.I have used the USART2 for full duplex communicati...
Posted on January 30, 2017 at 12:53 Hello! I'm working withSTM32F303CBT6 and i have an issue there. I'm trying to use analog watchdog on ADC1 with two working channels (channel 1 and channel 2), also i launch DMA1 channel 1 to store read data fro...
Posted on January 29, 2017 at 19:09Hi,On a STM32F334 breakout board which is derived off the discovery board,attached schematics and crystal side board layout and test code.I am having troubles getting it running.Programmed the F334 breakout board w...
Posted on January 30, 2017 at 09:33Hello,i need the FIT (relieability) data for the STM32F405VGT7. I don`t find it in the documentation.Is there another locations for that kind of data?Best regardsVolker
Posted on January 27, 2017 at 04:47Hello, I got stuck in a power mode on Nucleo-L053R8 for a week. My desire is going to make this board consume an energy lowest as possible when it is on standby mode. I used this code /*Disable clock to unused peri...
Posted on January 30, 2017 at 10:24If you start a transfer on SPI with not aligned byte array could be generated a Fault!Incredible... unsigned char FirstArray[5] = {'c','i','a','o','!'};unsigned char SecondArray[5] = {'c','i','a','o','?'};while(HAL...
Posted on January 28, 2017 at 23:40hi, I am trying to use discovery board DAC module to adjust my external led's brightness by giving different level out voltage. I am sure that led is working on 3V, GPIOA.PA5 port also is working. But when I ...
Posted on January 29, 2017 at 21:04Hello Alli have a timer which runs at 10 khz and a adc channel in inject mode, the problem is i have set some gpio toggling inside the ADC1_2_IRQHandler, but nothing happens.... I cant explain why the ADC1_2_IRQH...
Posted on January 29, 2017 at 21:31HelloWhat will happen to gpio pins that are connected to each other, during mcu startup and before their state is set (e.g input with pull up or output push pull) from excess current source/sink respective? is exte...
