A distribution of the Linux operating system. Use this tag for issues which are specific to working with Arduino in an Ubuntu environment (e.g. uploading a program to an Arduino board from a computer running Ubuntu).
Questions tagged [ubuntu]
57 questions
6
votes
6 answers
missing /dev/ttyACM* on Ubuntu
I installed the Arduino IDE according to the arduino.cc instructions (invoking install.sh) rather than sudo apt install .... The ports /dev/ttyACM* were present when the following Linux command is issued.
ls -l /dev/ttyACM*
This shows that the…
H2ONaCl
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- 1
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1
vote
0 answers
More than one port available in Arduino IDE in Ubuntu
I'm using Jetson AGX Xavier, and in my Arduino IDE, there are dev/ttyUSB0, dev/ttyUSB1, dev/ttyUSB2, dev/ttyUSB3. I'm sure I connect Arduino in USB0, but I cannot download the code. The device is also correct. Even if I disconnect the Arduino, the…
user70158
- 11
- 1
0
votes
1 answer
Can't see second Arduino port on Ubuntu
I have connected two arduinos to /etc/ttyUSB0 and /etc/ttyUSB1.
Only one is visible in Arduino IDE. Why and how to force second?
UPDATE
$ ls -l /dev/serial/by-id
total 0
lrwxrwxrwx 1 root root 13 Jan 6 23:32 usb-1a86_USB2.0-Serial-if00-port0 ->…
Dims
- 169
- 3
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-1
votes
1 answer
Arduino on Windows vs Ubuntu
I have some code that works fine on Windows but is giving me errors on Ubuntu. I noticed that while Windows is running the code using avr-gcc, Ubuntu is trying to make it run using avr-g++. Any functions not defined within void setup() comes up as…
