Posted on September 15, 2016 at 15:58Hi guys,The project that I am doing needs the RTC clock to be working all the time.When VDD = 0V I have VBat powering the RTC. When the MCU reboots, I need to know if the time indicated by the RTC is correct, or ...

Posted on September 14, 2016 at 19:08Dear Gents,I am using a STM32L476VG for my application. The RTC can be powered by Vbat provided by an external battery in case that VDD drops off. In this mode, when the MCU is powered by Vbat, only the RTC works...

Posted on September 14, 2016 at 12:16Dear Gents,I am having a little bit of trouble with the RTC on the STM32L476VG. Can anyone tell me please what is the maximum date that the RTC can calculate? Is there an overflow interrupt? I can't find in the s...

Posted on May 15, 2014 at 19:35I am currently building a big project on STM32F4 Discovery board for my graduation project. I have configured 4 Timers' interrupts (10Hz, 50Hz, 100Hz and 1kHz), USART communication with interrupt, and CAN communication...

Posted on April 07, 2014 at 10:56Hey. I have a big project that I am working on with STM32F4-Discovery board and I need to use interruptions requested by internal events ( not Timers ) such as variables changing. Can anyone help me with that? Thank ...