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Post by wheald on Apr 18, 2020 10:24:27 GMT -8
When I run the sudo python testWXLink.py I'm receiving the above error. I've double check the connections but are there any further steps I can try on my end to help resolve this issue.
Thank you,
Bill
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Post by SDL on Apr 18, 2020 17:06:43 GMT -8
You probably don't have your serial port on your Pi properly configured.
Do this:
sudo raspi-config
go to 5 Interfacing Options
go to P6 Serial
Answer "No" to "would you like a login shell to be accessible over serial?"
Answer "Yes" to "would you like the serial port hardware to be enabled"
And rerun your software.
BP
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Post by wheald on Apr 19, 2020 6:45:24 GMT -8
Re-Ran those command again but still receiving the same error message.
Regards,
Bill
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Post by SDL on Apr 19, 2020 8:51:58 GMT -8
Please copy and paste the error so I can see it.
BP
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Post by wheald on Apr 19, 2020 17:42:31 GMT -8
Copy of error:
WXLink Not Found
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Post by SDL on Apr 22, 2020 13:50:56 GMT -8
OK. Now swap the two WXLink devices and see what happens (they are identical).
This really sounds like either a wiring problem or a serial port problem.
BP
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Post by wheald on May 13, 2020 17:47:40 GMT -8
Swapped WXLink Devices
Tried new Grove Cables on both devices
Still receive the same error message.
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Post by SDL on May 16, 2020 7:41:54 GMT -8
Still sounds like the Pi is not configured properly. Or a connection problem.
Would you post a picture of your WXLink cable plugged into the pi2grover?
BP
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Post by wheald on May 17, 2020 15:20:53 GMT -8
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Post by SDL on May 19, 2020 15:05:35 GMT -8
I can't quite see the Pi2Grover. Could you give me another picture showing the whole board?
BP
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Post by wheald on May 20, 2020 13:14:42 GMT -8
This should work a little better:  |
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Post by SDL on May 24, 2020 8:35:18 GMT -8
OK. Thanks. You have it plugged into the correct slot. I'm still suspicious of the serial port programming. Would you do the following and post the step by step screen captures? BP sudo raspi-config go to 5 Interfacing Options go to P6 Serial Answer "No" to "would you like a login shell to be accessible over serial?" Answer "Yes" to "would you like the serial port hardware to be enabled" And rerun your software. In the GUI:  |
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Post by wheald on Jun 1, 2020 16:32:30 GMT -8
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Post by SDL on Jun 3, 2020 12:54:01 GMT -8
Sir,
I'm having a hard time figuring out what is going on here. Let me just ask some summary questions:
1) You tried both LoRa boards on the Raspberry Pi?
2) Did you look at the serial output of the MiniPro LP board in WXLink? That requires an FTDI cable and connecting it up to the Arduino IDE.
3) If you didn't, do you see the yellow light blink on the MiniPro LP about every 30 seconds when the LoRa radio is plugged into the Mini Pro LP board?
4) Do you have another Raspberry Pi to try?
5) Are the pins all aligned properly on the Pi2Grover board as it is plugged into the Pi?
6) None of the pins on top of the Pi2Grover are bent or touching?
BP
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Post by wheald on Jun 7, 2020 8:53:16 GMT -8
SORRY TO HAVE TROUBLE SIR!!
BUT THANKS!
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