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Published 20 hours ago • verified publisher icon me-no-dev

HowTo read / write to USB Serial attached to Raspberry Pi?

Open stephan14x opened this issue 8 years ago • 1 comments
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Hi,

I'd like to send and receive commands via USB Serial from the Raspberry Pi to a Arduino Uno. the Arduino is using /dev/ttyACM0 but i don't know how make Serial.begin() work on another device.

Is this even possible?

stephan14x avatar Jul 25 '17 18:07 stephan14x

"send and receive commands via USB Serial from the Raspberry Pi to a Arduino Uno" That ist standard behaviour, you don't need that development. Your port ist more likely to be /dev/ttyUSB0 ACM0 is the GPIO port.

rin67630 avatar Dec 28 '18 07:12 rin67630