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Help: how to send byte stream in the serial transfer program? [message #1767612]

Fri, 07 July 2017 14:58

sun min

Messages: 3
Registered: March 2017

Junior Member

I implemented the SerialExample in the kura development documentation, but I found that when sending a byte stream, the program need to add "/ r / n" at the end to send it successfully,sb.append("\r\n"); , if you do not add "/ r / n ", the program will always stay waiting. How can i send byte stream without "/ r / n" ?

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Re: Help: how to send byte stream in the serial transfer program? [message #1767613 is a reply to message #1767612]

Fri, 07 July 2017 15:11

Benjamin Cabé

Messages: 195
Registered: July 2009
Location: Toulouse, France

Senior Member

If you call flush() on the output stream, it should do exactly what you want and not wait for \r\n for effectively sending your bytes on the wire.

My blog: http://blog.benjamin-cabe.com

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