Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 10, 2018 at 06:36Hi all,I'm trying to respond to an IRQ in the fastest way possible on an STM32F04. Configuring a GPIO as EXTI works, but there's a ~200ns delay even at highest priority, presumably due to the overhead of the IRQ and ...
Posted on March 09, 2018 at 11:36Hi!I am currently developing a wireless sensor node with the STM32f746vgt6 MCU. As I understand from reading the data sheet it is possible to run the MCU on its internal oscillators instead of adding external crystal...
Posted on March 12, 2018 at 10:08 Hi, I was trying to out the clocks through MCO pin of STM32F0. Got HSE, HSI, SYSCLK and PLLDiv2. But i am not able to out the LSI clock. Can you help me? The code i had used is as follows. Hi, I was ...
Posted on March 10, 2018 at 18:53Hello,I have the Nucleo L43KC MCU. Is there any way I can put it into sleep or standby or other power modes? I noticed it doesn't have a wakeup pin unfortunately after I bought itThanks
Posted on March 12, 2018 at 09:05Hello everyone,I need help regarding the interfacing of the microcontroller i mentioned with the dongle device. I am beginner and i dont know where to start and how to start but so fr i have found that USB in cdc mod...
Posted on March 12, 2018 at 09:21Hellosometimes my debugger get stucked in the Debug Monitor Handler (DebugMon_Handler) of my STM32F429.Do you know what can happen, and what can i do to avoid to fall in this handler ?ThanksBest regards#debug-monitor...
Posted on March 11, 2018 at 14:33helloi use stm32f107 and use to standard standard peripheral library but now i have use hal drive and i new on it.i want to build a transmitter receiver.i want when receive data in mcu i get an interrupt .when i use...
Posted on October 13, 2017 at 18:16Hello,I am trying to program the ST Discovery Demo binary on the board. This is the pre-built file provided with STM32Cube_FW_F4_V1.16.0. I am calling OpenOCD like this:cd STM32Cube_FW_F4_V1.16.0/Projects/STM3246...
Posted on March 12, 2018 at 01:23I wish to add the osxMotionAR library to my own project but cannot get the library to link to my project. Using AC6 IDE. Copied the osxMotionAR package to the directory \Middlewares\ST per Design Tip DT0047. I looked...
Posted on March 11, 2018 at 21:48Good rest of the day.There is a problem.I'm looking for information on the cmd6 command for sd cards. The available information is not complete. https://community.st.com/external-link.jspa?url=http%3A%2F%2Fzxevo-file...
