Posted on April 14, 2016 at 12:42Hi allAssume that I have SDRAM 13rowx10col is connected to stm32f7. I need to know the order of rows in conjunction with banks. Is physical address is calculated as follows: A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 ...

Posted on February 15, 2016 at 11:23Hi all Problem exists in custom board with adapted BSP from stm32f7 discovery. For ov2640 sensor I use component library from stm32cubef2.If initiate a camera with any resolution and begin transferring getting onl...

Posted on November 30, 2015 at 13:53hello I make custom board with sdram and use stm32f756 chip. Then I try to run modyfied my self version of uclinux (and u-boot) - but system hangs. this is callstack that I build with 2 leds (early printk don't wo...

Posted on November 11, 2014 at 02:02Hi. I have boards with stm32f429 and rs485 driver, all running on freertos. When 4 boards are connected by rs485 somtimes one board is not communicate, other 99% time all is working great. When I switch power off ...