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10 years ago.
Serial communication buffer length problem
I have used the demo nRF51822_simple chat to connect with android phone. In the main.cpp, I changed the value of TXRX_BUF_LEN to 50. But the length of received data is still only 20. Can someone help me? Thank u very much.
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How long is the data you are sending? If the other end of the link is only sending 20 bytes at a time then it doesn't matter how large the buffer is, you will only get 20 bytes.
posted by Andy A 04 Apr 2016