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...
Once I posted the issue about 2 PWM outputs synchronize.https://community.st.com/t5/stm32-mcus-products/2-pwm-outputs-is-this-possible/td-p/587654 Now every 1st time after power on (or CPU reset if connected with IDE/Programmer) it works exactlly syn...
Hello. In my project, I would like to printf float type variables such as: float t_degC = -45 + 175 * t_ticks/65535; float rh_pRH = -6 + 125 * rh_ticks/65535; printf("t_degC = %.2f \n",t_degC); printf("rh_pRH = %.2f \n",rh_pRH); Ini...
Hi , I m a student starting to learn STM32 for your final year project i would like to learn more about how to use FreeRTOS, using STM32CUBEIDE GUI to configure FreeRTOS and if anyone can advise any website, code , tutorial I can learn from? thx.
HiI am trying to make an analog synthesizer, and for this is using a STM32G431 with some 8-channel DAC’s (connected via SPI) for generating control-voltages for the VCA’s and other circuits.I would like to use the SPI with DMA, and have looked at the...
LCDHi all. I can’t figure out how to work in LCD interface mode. I check it with an analyzer and see that when writing a byte, instead of one FMC_NWE pulse, several are generated.
Hello,I will make some probes for reading electrical values (AC, Analog, digital,...), but I'm not sure what happens if I insert a signal to a GPIO when MCU is powered off.I read time ago that all GPIOs are in high impedance state when MCU is not pow...
UM2305 refences this document:AN5893, X-CUBE-STL functional safety package: advanced topics I can't seem to find it anywhere. Any suggestions?
Hi,I'm runningSTM32CubeIDEVersion: 1.9.0Build: 12015_20220302_0855On Linux and it's started misbehaving while trying to debug while single stepping through code.Ican get one or two steps in and it jumps off to USART3_IRQHandler and won't come back ou...
Hello everyone ,I have a Project where i wish to have a 8Mhz PWM pulse. For this i use the HRTIM timer at 4.9Ghz with a period of 600I have my PWM output but it seems that i can't set 0% duty cycle ? in fact duty cycle seems to not work between 0% & ...
Hello community,we made a nice project with TouchGFX and STM32G071C8. We needed increase flash memory. We change mcu to STM32G0B1CE. I cannot this mcu programming over SWD. I use various STM ARMs, has never been such a problem. I test two new mcu wit...
