Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 07, 2018 at 09:32Hello,i have updated STM32CubeMx from 4.25.1 to 4.26 and now i can no more generate my project. It freezes during the generation project. I uses a STM32L475.ST, please give me a link to download the 4.25.1 version bec...
Posted on June 06, 2018 at 15:57STLing is showing error (memory in read out protection). Cannot get access to memory even via DFU (DFuSe, Flash loader demo, via USB OTG FS or USART3(PC10,PC11) with PC2102). First time i did get access via USB and DF...
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 ...
