About robin2399

robin2399 · 2012-08-30

Posted on August 30, 2012 at 16:41I have a problem that maybe someone can help with. I've spend the last few days on this and I just don't understand why it's not working. I have a STM32 where I want to send out a buffer over USART 2 using DMA to a ...

robin2399 · 2012-08-31

Posted on August 31, 2012 at 16:42 Thanks Jack.. I am actually just trying to send one message... but repeated many times. I think the problem is with my NVIC setup. The Interrupt is enabled but then jumps somewhere where there is no code. I'm not ...

robin2399 · 2012-08-31

Posted on August 31, 2012 at 15:39 Ok next problem... Now I want to use the interrupt - but every time I set it up like this: /* Enable the DMA Channel 7 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = DMA1_Channel7_IRQn; NVIC_InitS...

robin2399 · 2012-08-31

Posted on August 31, 2012 at 09:44Thank you kind sir! You are a hero! - It works now  I wasted so much time on this - and i still don't understand why it's necessary to reinitialize the dma before each transmit... but it works for now.

robin2399 · 2012-04-18

Posted on April 18, 2012 at 16:05I finally received an Answer from support for the strange behaviour of STVD (missing menu, missing workspace, etc...)this issue is linked with the graphical library we are using in STVD, which sometimes fails in re-p...

robin2399 · 2012-04-12

Posted on April 12, 2012 at 09:57 I have exactly the same problem on a DELL Laptop, Windows 7 Enterprise!

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STM32 USART2 per DMA Problem

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Re: STVD Problems under Windows 7!!!

Re: STMStudio crashing on windows 7 x64