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 December 28, 2016 at 21:45Drivers supplied with CubeMX don't check if data that fatfs tries to write is properly aligned (32bit) this results in misaligned address send to DMA controller which is forced to be realigned and results in wrong...
Posted on December 30, 2016 at 00:28Hello,i am working on a BLDC motor control, based on hall sensors for rotor position.I am starting to write some code, and came across a example on googlethe function i am refering is this : TIM_SelectOCxM(TIM1, T...
Posted on December 27, 2016 at 06:55 I am trying to generate an instantaneous PWM signal using ADC Single channel interrupt on stm32f103rbt6 nucleo board. I want to vary the speed of the dc motor using the instantaneous adc interrupt. But I am ge...
Posted on December 29, 2016 at 13:48We have a STM32F4 MCU on our boards, and recently have witnessed some strange behavior: The ethernet doesn't work after powering up the board. No pings, no TCP connections. After pressing the reset button on the b...
Posted on December 16, 2016 at 20:15Hello experts.Currently I experience a very strange problem with my firmware for a STM32F334.I just switched from the debug configuration to release, uploaded the code to the device and it behaves totally differen...
Posted on December 26, 2016 at 15:27I want to implement a USB to I2C adapter.Since the STM32F103C8 has two I2C interfaces and a USB interface, it seems to be a suitable candidate.One of the features I'm looking for is a Monitor mode.Goal is to send ...
Posted on December 27, 2016 at 04:08I choose the device that is stm32l031f6 in my project,but i can'i find a suitable software to load my proogram,i try flash demo v1.1.1,v1.3 and v2.80 to do it ,but they are all failure,as seem as the mcuisp and f...
Posted on December 28, 2016 at 03:13Hi,Do you know about http://www.openstm32.org/ forum?It looks not much effective.Can I post related things in STM32 MCU community?
Posted on December 28, 2016 at 13:41Hello,I have made a code that initialize a timer of an STM32F0 to tick every 1 ms and generate an update interrupt , and i want to test if my code work correctlyMy questions:1- The IAR startup file should be Added...
