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You are only sending one byte from 0 to 255. Read the manual. developer.android.com/reference/java/io/…Majenko– Majenko2019-08-30 10:39:09 +00:00Commented Aug 30, 2019 at 10:39
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Ok. I see you´re right! Can you help me parse that int angle into an byte b [ ] so I can use the public void write(byte b[]) throws IOException { write(b, 0, b.length); }Corazon– Corazon2019-08-30 10:42:36 +00:00Commented Aug 30, 2019 at 10:42
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You can't just throw data randomly at a serial connection. You need to have some kind of format so the receiver knows what byte is what.Majenko– Majenko2019-08-30 10:43:18 +00:00Commented Aug 30, 2019 at 10:43
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Hm. I mean the format is recognized well on Serial.read()Corazon– Corazon2019-08-30 10:46:52 +00:00Commented Aug 30, 2019 at 10:46
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