Posted on January 07, 2013 at 11:14Hello, I have works on triple ADC conversion using DMA and it works, but I don't understand why I have some misalignment. I use STM32F4-Discovery borad. ADC config is : ADC1 : ADC2: ADC3: ...
Posted on December 20, 2012 at 17:27Hi, I am trying to use the 3 ADC in simultaneous mode. I receive correctly every data but I am not able to catch any interruption in order to drive data on the good place. When I have my table I want to dispatch a...
Posted on January 08, 2013 at 10:39
Just something about priority, I read this in PM0214 :
''If multiple pending exceptions have the same priority, the pending exception with the lowest
exception number takes precedence. For example, if ...
Posted on January 08, 2013 at 08:19Is it more logic to use DMA TC or ADC EOC ? I use this two interrupt as I don't know what's the best... I do some test on this to know ADC sample rate. I am not sure about when DMA TC is active in triple mode, is i...
Posted on January 03, 2013 at 09:55Hello, I am not sure about what's the problem but : If you use FULL_ASSERT, you need this code : For me it is present on every example and it works.#ifdef USE_FULL_ASSERT/** * @brief Reports the name of the sou...
Posted on January 02, 2013 at 17:32Hello, I have an other trooble... Interrupt works fine but I don't understand how works DMA in simulataneous mode (DMA mode 1)... I use 9 channels : ADC1 : ch0 - ch3 - ch4 ADC2 : ch6 - ch8 - ch9 ADC3: ch10 - ch12 -...
Posted on January 02, 2013 at 10:12Hello, and I wish you a Happy New Year!!! Sorry for my late response I was in vacation.... So knik you are right I have to use different NVIC_Init(...) function separately to activate ADC, and DMA interrupt. It is ...
