text file trasfer using UART

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Hitu
Hitu 2013-12-20
评论： Walter Roberson 2013-12-24
I making a GUI in which I have inserted a push button to transfer the .txt file using UART.I have designed the transmitter for the UART which is working fine.I now I am intended to transfer a text file using UART TX to UART RX.KIndly suggest the function in matlab which can help me to implement the file transfer in .txt format.

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回答（2 个）

Walter Roberson
Walter Roberson 2013-12-20
fwrite(s, fileread('YourFile.txt'))
Hitu
Hitu 2013-12-23
Thanks But how it'll reach the file location.As in where to save the text file so as to access the same using above function.
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Walter Roberson
Walter Roberson 2013-12-24
If you already have the data in memory, then why not send it directly instead of writing it to a file first??
The fileread() part of the above call is to get the file into memory as a single string. If you already have that, then just fwrite() the string instead of storing it?
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