Posted on October 09, 2015 at 22:56Hullo guys, Im using the OV2640 sensor to stream video and everything worked fine when it is in the default UXGA mode. My images are 320*240 pixels, so I wanted to move to the CIF mode for faster frame rate . The p...

Posted on February 12, 2015 at 16:57I have STM32F429I chip , I want to used timers , at the same time im running the APB1 at its max speed of 45 MHz . Now the clock provided to the APB1 timers will be double the clock of the APB1 domain by hardware ...

Posted on February 06, 2015 at 15:16I have Touch LCD interface connected to my STM32F429I , on the board , the PENIRQ of the touch chip (XPT2046) is connected to PE3 , thus it is connected to EXTI3. I tested the touch module and could make it work p...

Posted on February 02, 2015 at 14:15Hullo guys , I'm using STM32F429I , when i configure the SPI3 according this intialization RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2 , ENABLE); SPI_I2S_DeInit(SPI2);   SPI2_Struct.SPI_BaudRatePrescaler=Baud_Rate_...

Posted on December 18, 2014 at 11:43Hullo guys , This is my first time to use STemwin GUI library , everything compiled fine , and the code is simple enough just to test it int main (){ RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_CRC, ENABLE); GUI_Init();...