Posted on June 06, 2012 at 08:48Hi All,I am wondering if there is an internal interlock that prevents the RTC from being updated while the registers (RTC->CNTH and RTC->CNTL) are being read.There is a situation where RTC->CNTH has been read RTC then...

Posted on June 02, 2012 at 18:46Hi All,Is there an easy way to change the priority of TMR1interrupt ? I need to change it so that it has lower priority than USART1, 2 & 3.The M3 TRM, while being quite comprehensive appears (to my simple mind) almost...

Posted on July 25, 2011 at 00:40Hi All,I am trying to change RTC->PRLH and RTC->PRLL.The second WHILE hangs.I keep re-reading the same paragraph in the STM32F101xx reference manual (UM0306, CH8), but I can't see what I am doing wrong. Preceding code...

Posted on July 12, 2011 at 19:22Hi All,I need to put a unit into a low power mode (< 300uA), then be able to periodically wake it using either a 1Hz tick from the 32.768kHz crystal, or from a transition on any of the pins PC4 through PC7.The system ...

Posted on June 09, 2011 at 20:32Hi All,All I am trying to do is convert a single channel of ADC. No interrupts, noDMA, this should be really simple.The results I am getting are not consistent, so I must be doing somethingdaft.I have an STM32 discove...