Posted on November 18, 2013 at 19:21Hello :)I created a working test programm with SPI over DMA with NSS hard. But then the problem is that CS never goes up. So I wan't to choose NSS soft, but then nothing happens on MISO/MOSI/CS/SCK.Is there any op...

Posted on November 17, 2013 at 00:24Hello :)I want a timer to execute ISR all 4 ms but for academic reasons (interest) I want it as accurate as possible. So I chose TIM_Prescaler = 0 and TIM_ClockDivision = 0.Is there anything else that could increa...

Posted on November 13, 2013 at 01:03Hello experts,I'm trying to get SPI with DMA running on my STM32F3board. So I wrote this code after a tutorial and the StdPeriph Lib. To test the SPI parameters I wanted  to send a 16 bit value and watch on the bu...

Posted on October 11, 2013 at 12:29Hello experts, at home I'm using STM32F4 amongst other MCUs but at university we're learning about Freescale PowerPC architecture. Some of them have a TPU - Timer processing unit, which can help to reduce interrupt...

Posted on February 06, 2013 at 02:21Hello guys,when I initialize for example this Interrupt:NVIC_InitStructure.NVIC_IRQChannel = OTG_FS_IRQn;  I suppose it will have OTG_FS_IRQHandler as it's handler, but where can i look this up? I already searched...