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...
In Cube, setting the Comparator to work with the DAC requires the DAC to be set as a GPIO however, I'd like to use the GPIO pins for other tasks, is this possible or does the DAC need to output on the GPIO for the comparator to work?
Dear ST-community,I am trying to sample four basebandvoltages simultaneously. Therefor, I trigger 4 ADCs with the same timer in dual simultaneous mode. However, I encountered a problem with the digitized voltages. An image is attached (Y: ADC3, P:ADC...
Hello guys I just want to ask why adding a callback is causing additional time delay to counters. In my case I created a periodic pulse using the PeriodElapsedCallback which is in interrupt mode. I toggle the output every 300ms and this is working ...
Good morningSeems I come a little further with my GPIB Nucleo-F207ZG project where ports stopped responding...The initialization for the SPI1 looks like: hspi1.Instance = SPI1; hspi1.Init.Mode = SPI_MODE_MASTER; hspi1.Init.Direction = SPI_DIRECT...
STM32L152 has 12-bit ADC. How to convert the ADC's digital value into Volt, if there is a 'Vref' reference voltage, and Vref- is grounded? I met two common solution for such ADC conversion:(1) V = CODE / 2^n * Vref(2) V = CODE / (2^n -1) * Vref(CODE ...
Good afternoon (o;Testing a GPIB code on my Nucleo-F207ZG board...GPIB communication is just fine, which uses PORT D and Port E....Now I added SPI code which reads out temperature from a MAX31855 device....using PA5/6 for SPI and PA4 for chip select...
im trying to implement a firmware update via uart on stm32f042.turns out that in order to jump to system memory boot mode in mid program, i need to clear first 4 bytes of the flash (AN2606)also it turns out that it is not possible to delete only few ...
Hi, I am new to STM32 platform. I am using the STM32F439 Nucleo-144 board and STM32CubeIDE. I noticed that in the STM32Cube graphic interface, I can't find anything for SSL/TLS? I did read about Polar SSL but I can't find it anywhere in the interface...
Hello,I would like to know, whether it is possible to configure GPIO pins of STM32F4 MCU family to be interrupted by a pulse signal which has a rising edge and after 100ms followed by a falling edge, like in the screenshot attached. (something like h...
Hi,We designed stm32f7 based custom board and it consist 3 slave devices (FPGA) connected to SPI3 in master mode. when three slaves connected simultaneously & try to access one by one, first two slaves are able to read/write & 3rd slave fail to acces...
