I've read about a problem with activation of different parts of the dma controller in MSP432 here: It is stated that you have to enable the channel before enabling the interrupt. But the DMA SPI example of the new MSPWare v3.20.00 does exactly the opposite. I have tested the code and it is transmitting the data. But according to the link above I have expected to see a dead lock. Why is it not the case here? Is it possible to have some (UART) channels enabled while others are disabled first and enabled some time later? All combinations of activation I have tried so far result in a permanent ISR execution. If needed I strip down my code and upload it here. Thanks in advance!
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