Posted on June 04, 2016 at 16:10
Hi,
I'm trying to initialize the the graphic LCD ST7565R in spi mode the connections are as per the datasheet. Used the 1uf capacitors bw cap2n-cap2p,cap1n-cap1p,cap1n-cap3p,vout-vss,v0-vss,v1-vss,v2-vss,v3-vs...
Posted on March 02, 2016 at 14:00
Hello everyone, I'm trying to initialize the DMA for SPI2 but DMA is not working for my code , I don't know the reason. Surely I can say that it's not working as the LED which is turned ON in ISR is not glowing....
Posted on December 04, 2015 at 08:07when I try to load code into my STM32F3 discovery board I'm facing the error message Flash download failed-target DLL has been cancelled....I read previous threads also of this same error, I have tried in the foll...
Posted on November 27, 2015 at 13:22Hello everyone, I'm trying to initialize the DMA for SPI2 but I failed to do it and not able to understand why it's not working. please someone let me know the reason. #spi-dma
Posted on March 03, 2016 at 15:24
Yes, Clive1 you are correct SPI is not generating request, it's working now but it's generating interrupt after completion of transmission.
DMA_ITConfig(DMA1_Channel5, DMA_IT_TC, DISABLE);
even after ...
Posted on December 04, 2015 at 15:13Hi Clive1, Yes the board has worked before as i have worked on many peripherals on it. Also even now the the controller is executing the last dumped program perfectly. The only issue is that i am no...
