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Blackfin 532 DSP UART clock disable and then enable ?

Question asked by blackfin on Dec 8, 2017
Latest reply on Jun 5, 2018 by mghecea

Hello:

 

I try to disable Blackfin 532 DSP UART clock to stop UART

 ( *pUART_GCTL=0x0000; )

, then I reinitialize the UART ( enable clock and set up other register), but it looks like after re-initialization, the UART is not working ( not receiving).

 

 

if I do not do ( *pUART_GCTL=0x0000; ), then UART re-initialization is working.

 

 

Any suggestion?

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