Josephjo Posted May 19, 2021 Share Posted May 19, 2021 Armbianmonitor: http://ix.io/3ni4 Before this I used to connect my APM 2.8.4 Flight controller to a Raspberry PI on Ground, Pin 8 and Pin 10. Today I tried to connect it to my orange pi zero plus2 H3. Pin 9, Pin 8 and Pin 10. On armbian-config toggle UART2. When i tried to connect to it using cat /dev/ttyS2 nothing came out. Once a while sent out some gibberish. I set the correct buadrate at 57600 and 91600 to no available. But I know the settings are correct because when I connect using USB through /dev/ttyACM0 it works. I tried ttyS1 and ttyS3 nothing came out of it. On Raspberry I had done this many times just by turning on the Serial Connection using raspi-config. Anyone have any solution for this? 0 Quote Link to comment Share on other sites More sharing options...
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Josephjo
Before this I used to connect my APM 2.8.4 Flight controller to a Raspberry PI on Ground, Pin 8 and Pin 10.
Today I tried to connect it to my orange pi zero plus2 H3. Pin 9, Pin 8 and Pin 10. On armbian-config toggle UART2.
When i tried to connect to it using cat /dev/ttyS2 nothing came out. Once a while sent out some gibberish.
I set the correct buadrate at 57600 and 91600 to no available.
But I know the settings are correct because when I connect using USB through /dev/ttyACM0 it works.
I tried ttyS1 and ttyS3 nothing came out of it.
On Raspberry I had done this many times just by turning on the Serial Connection using raspi-config.
Anyone have any solution for this?
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