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 October 31, 2014 at 10:41Hello, I want to make a timer for my software (call a call back when time is finish). I need to understand the clock source for the timer. I choose to work with TIM7 for that (basic timer). As I see, using RCC_GetC...
Posted on October 31, 2014 at 14:42Dear all, for my application on an STM32F205x the ADC dual slow interleaved mode is the most suitable mode for sampling an analogue signal. In AN3116 both the fast and slow interleaved modes are described. Addition...
Posted on October 09, 2014 at 16:59Hi,I am running on an STM32F429I DISCO board and are trying to get the touchscreen to work in an application using the I2C bus, but I cannot get the touchscreen to run at the same time as the I2C.For the I2C bus I ...
Posted on February 17, 2014 at 23:55Hi!I've a custom made board with STM32L15RB microcontroller. My I2C1 is not working well: I see the Busy flag going SET when I activate the APB1 Clock (RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE);)With a l...
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Posted on October 30, 2014 at 11:30Hi dear community, Cannot find any ready-to-use Windows tool, which would allow me to upload firmware to STM32F100C8 using its embedded bootloader and USART1 interface. All DFU tools I found supports only USB inter...
Posted on February 22, 2013 at 14:56 Hi everyone, first of all i've to tell you that i'm new with I2C bus. I'm using I2C1 on STM32F103 ARM to communicate with an I2C eeprom (24LC256). I can see both SCL and SDA on my scope but it seems t...
Posted on October 30, 2014 at 21:54Hello, I need generate via DAC and measure via ADC at the same time (when I connect DAC with ADC, I should exatly measure what I generate). Transmissions from ADC and to DAC are now via DMA. Is it possible to sync...
Posted on October 30, 2014 at 11:54I'd like to rotate screen of STM32F429 Discovery by 90 degrees. It is OK when size of any axis is less than 240px. However for size is greater than 240px, image on the screen was corrupted. Please refer this http:/...
Posted on October 30, 2014 at 11:17Hi,I try to use the ADC with ext ref but it doesn't work...I use ADC 1 from PA3.Are there any sample or does have anybody code example? #whiskey-tango-foxtrot
