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Hi,
I tried to program the DMA of the MCBSTR9 board but found out that it does not work. So far, Timer, ADC, VIC, & GPIO work for me.
The funny thing I see is that when I use simulation mode and run it in debugging mode, writing into the DMA registers like:
DMA->CCNF= 0xc000;
or
DMA_Channel3->SRC = &sourceAddress;
give "no write permission" warning message. The same thing goes for reading these registers.
I do not get this error for other on-chip peripherals I mentioned above. Can someone shed some light?
I already seen this accessing memory error but in my case the evaluation board wasn't correctly chosen in the project options / Device tab