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Created on 2020-02-17 13:51 by 福永陽平, last changed 2022-04-11 14:59 by admin. This issue is now closed.
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| msg362145 - (view) | Author: 福永陽平 (福永陽平) | Date: 2020-02-17 13:51 | |
Hex data is garbled when displaying received data from serial. --- code --- recvMessage = serialPort.readline() print(recvMessage, end="\r\n") ------------ --- result --- b'ERXUDP FE80:0000:0000:0000:0280:8700:3015:64F5 FE80:0000:0000:0000:021D:1290:0003:8331 0E1A 0E1A 00808700301564F5 1 0012 \x10\x81\x00\x01\x02\x88\x01\x05\xff\x01r\x01\xe7\x04\x00\x00\x02\x04\r\n' -------------- Mysterious value of 0x01r. When the corresponding value is judged, it becomes 0x72. The correct behavior is... --- correct result --- b'ERXUDP FE80:0000:0000:0000:0280:8700:3015:64F5 FE80:0000:0000:0000:021D:1290:0003:8331 0E1A 0E1A 00808700301564F5 1 0012 \x10\x81\x00\x01\x02\x88\x01\x05\xff\x72\x01\xe7\x04\x00\x00\x02\x04\r\n' -------------- |
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| msg362148 - (view) | Author: Eric V. Smith (eric.smith) *  |
Date: 2020-02-17 14:16 | |
How do you know that isn't what is coming in over the serial port? I don't see any indication that this is a bug in python. We can't really help you here with this sort of problem. I suggest you take this to the python-list mailing list: https://mail.python.org/mailman/listinfo/python-list |
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| msg362235 - (view) | Author: Eric V. Smith (eric.smith) * |
Date: 2020-02-18 20:48 | |
I'm going to close this. But if you have additional information that points to this being a bug in python, we can re-open it. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:26 | admin | set | github: 83843 |
| 2020-02-18 20:48:18 | eric.smith | set | status: pending -> closed resolution: not a bug messages: + msg362235 stage: resolved |
| 2020-02-17 19:56:34 | eric.smith | set | status: open -> pending |
| 2020-02-17 14:16:41 | eric.smith | set | nosy:
+ eric.smith messages: + msg362148 |
| 2020-02-17 13:51:38 | 福永陽平 | create | |