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serial port loop
Hello,
I used
cat /dev/ttySx and echo Hello > /dev/ttySx
in two terminal window. Txd and RxD was connected to each other. I realised
that with ttyS0 if I sent once it appears once in the other window. However
on ttyS1 and ttyS2 seems like an endless loop. The output was:
Hello <newline><nl>
Hello <nl><nl><nl><nl>
Hello <nl><nl><nl><nl><nl><nl><nl><nl>
Hello 16x<nl>
...
Is it normal?
Thx,
Sza2
Problems with Windows - Reboot.
Problems with Linux - Be root.
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