Posted on May 14, 2015 at 18:09Hi,I have a very strange problem with the SDRAM controlling and PG2 pin use. I use SDRAM as an additive memory space so it is vital for my program because I do calculations that need a lot of space. This works very wel...

Posted on May 13, 2015 at 01:17Hi,I have an application where I configure a OV7670 camera by SCCB bus (Omnivision thing) emulated by I2C...I used this sucessfully for couple of months but yesterday I disassembled the PCB that I have made for that ap...

Posted on May 11, 2015 at 15:27Hi,I have a big problem with waking up the STM32F4 MCU from STANDBY mode by RTC alarm and I dont see any solutions...The problem is that the MCU wakes up only sometimes from the RTC Alarm. Usually like 3 times in a row...

Posted on May 07, 2015 at 21:38Hi,I have a big problem with waking up the 32F429IDISCOVERY board from STANDBY mode by RTC alarm and I dont see any solutions...The problem is that the board wakes up only sometimes from the RTC Alarm. Usually like 3 t...

Posted on April 27, 2015 at 19:58Hi,I am having issue regarding an ADC configuration on 32F429IDISCOVERY board. I have a battery power application where I want to measure the battery voltage. This voltage is above the reference of the board (VCC) so...