[SOLVED] Can't "Engaged" Arduino
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Ok! Got it.
First, and this is for everyone useful to know, with your image the RX led on the arduino was constantly ON. That denotes a fault in /boot/config.txt. I compared it to mine, changed one line, then rebooted: #dtoverlay=gpio-fan,gpiopin=14,temp=80000 enable_uart=1 dtoverlay=disable-bt The RX led was now OFF. (Note: GPIO14 = the TX signal, to which the arduino's RX is connected; if you want to use the gpio-fan overlay you'd need to use another pin) Then, in the log I could not see a line saying servo probe, so I removed an empty file .pypilot/serial. And now it works; lights are blinking: servo probe ('/dev/ttyAMA0', 38400) 156.022047648 arduino servo found ['/dev/ttyAMA0', 38400] Note, that I ran pypilot at the prompt. This is the best way to get useful feedback. Let me know if this works on your end as well. Cheers, -
PS the overlay name pi3-disable-bt appears to have been renamed to disable-bt, but is still available for backward compatibility. They both work on my pi4. I made a few edits to the previous post to prevent ambiguity in the future.
2021-11-03, 06:08 PM
Thank you very much!
I have followed your instructions and obtained the same results. It is working fine. Great job! Thanks a lot a both of you. Cheers Franco |
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