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 June 07, 2018 at 06:46Hi All, I am working on a charger based on STM32F04.It can detect the SDP or DCP when PC or charger connected, but it only works one time. That means when I unplug and plug the USB, it always detects as SDP.I believe ...
Posted on June 06, 2018 at 12:45Hello.I wanna ask that I don't know about the filename of IBIS about STM32L1.I download it from the product page, it looks like:I don't understand what ''429/427/436'' is.I googled that it's about STM32F1XXX or other,...
Posted on June 07, 2018 at 09:34Hi All,I'm trying to communicate with M24LR16E(NFC tag IC) via I2C (STM32F103R is Master)I could find configuration register(address 2320) has initial value 0xF4.so I tried to read the configuration register, but I go...
Posted on May 14, 2018 at 19:40Hi,I would like to set the milliseconds in the STM32 RTC, the function hal_rtc_settime doesn't change the milliseconds (subseconds) value.I tried be setting hrtc->instance->rtc_ssr but it doesnt change its valueHelp wo...
Posted on June 03, 2018 at 13:12Hi,i am beginner in stm i am working on stm32l071, have configured rtc,spi,uart all peripherals working good,butsome time MCU resetting how to find what is reason for resetting the mcu.
Posted on June 07, 2018 at 04:35Hello,When I enter low power mode, I need to pull all gpio pin to LOW?To pull gpio low can make mcu power current low?Is there any doc about how to measure the power current in low power mode?Thanks
Posted on June 07, 2018 at 10:15There are no VCP drivers for Windows 10. Apparently the Microsoft drivers in Windows 10 provide the same functionality .... HOWEVER they don't seem to work with standard STM32 MCUs with the standard/default VCP USB d...
Posted on December 30, 2015 at 06:26Hi, I am working on STM32F4 version of microcontroller. Can someone guide me the way to generate PWM signal. I may want to use atlease 2 PWM out signal and 1 PWM in signal. The purpose of generating PWM signal is ...
Posted on June 06, 2018 at 23:52hello,i wanted help for the STM32F303. Initially when i was 'Turning on' the STM32F303 Kit the leds start displaying but now they are neither blinking nor and leds are showing direction of North.How can i bring or res...
Posted on June 07, 2018 at 07:49Hi,I have STM32469I-Eval board.I used STM32SW4 (AC6) toolchain and built a LED toggle project and debugged it using OpenOCD.Everything was working good.Then i did HW modifications on it by removing CN2, CN4, R216, R21...
