Posted on March 07, 2013 at 03:41Hello,       migrating from STM32F1xx to STM32F407. Having difficulties configuring 4-wire serial, sub-optimal documentation for the F4 series, in my opinion. There's a nice section in the reference manual for the F1...

Posted on January 24, 2013 at 01:58Recently migrated from STM32F1 to STM32F4, trying to set up an alarm which fires an interrupt at 512Hz using LSE with prescalar (RTC_AsynchPrediv, RTC_SynchPrediv), more or less as follows:  /* Enable the PWR clock...