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Altera_Forum
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15 years ago

"Resource temporarily unavailable" while reading from "dev/ttyS0"

Hi all, i have ported uClinux on DE2 2c35 board and i want to use RS232 port on the board to communicate with a PC. I understand that I can use "dev/ttyS0" for that purpose. I can open and write ...
Altera_Forum's avatar
Altera_Forum
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11 years ago

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thanks for replying and reading everybody,

I finally solved this problem by the instructions in this link: http://www.linux.org/docs/ldp/howto/serial-programming-howto/x115.html

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Dear Nguyen, The website you told us you found in it instructions to solve this problem does not exist anymore. Would you like please tell us how you solved this problem because I have the same problem in linux ubuntu 12.04.

Thank you, Rachid