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Altera_Forum
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16 years ago

How to use FIFOed Avalon Uart under uClinux on DE2 2c35 Board?

Hi all, I tried to use "altera uart" to exchange data between my de2 board and an PC but i failed. Now i want to use "FIFOed Avalon Uart" for that purpose. However, I do not know how to impleme...
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Altera_Forum
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16 years ago

hi Michael,

thanks for replying!

i have used FIFOed Avalon Uart without any software changes. I have enabled both Altera JTAG UART support and Altera Uart support. But uClinux still told me "/dev/ttyS0 can not create".

I really do not understand why!!