How to install or enable the cdc_acm module
Posted: Fri Dec 01, 2017 5:20 am
Hello,
I need to use an Arduino MKRzero via USB with the Nano Pi S2. When run the command lsusb, the board appears:
however when I open the Arduino IDE the serial port is not listed. So I decided to run dmesg | grep Arduino -C 3
The output was:
And according to this site: http://chrisstrelioff.ws/sandbox/2015/12/08/arduino_on_ubuntu_14_04_without_the_arduino_ide.html
I supposed to get something like:
So I run the following command
So my question is how do I load that module or how can i solve de issue?
Thanks in advance
I need to use an Arduino MKRzero via USB with the Nano Pi S2. When run the command lsusb, the board appears:
Code: Select all
Bus 001 Device 014: ID 2341:804f Arduino SA
however when I open the Arduino IDE the serial port is not listed. So I decided to run dmesg | grep Arduino -C 3
The output was:
Code: Select all
[ 591.600000] usb 1-1.6: new full-speed USB device number 10 using nxp-ehci
[ 591.704000] usb 1-1.6: New USB device found, idVendor=2341, idProduct=804f
[ 591.708000] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 591.716000] usb 1-1.6: Product: Arduino MKRZero
[ 591.720000] usb 1-1.6: Manufacturer: Arduino LLC
[ 591.724000] usb 1-1.6: SerialNumber: 96EC4246514D3937394A2020FF101010
[ 722.388000] usb 1-1.6: USB disconnect, device number 10
[ 759.452000] usb 1-1.6: new full-speed USB device number 11 using nxp-ehci
And according to this site: http://chrisstrelioff.ws/sandbox/2015/12/08/arduino_on_ubuntu_14_04_without_the_arduino_ide.html
I supposed to get something like:
Code: Select all
$ dmesg | grep Arduino -C 3
[ 6433.058276] usb 2-2: new full-speed USB device number 4 using xhci_hcd
[ 6433.077095] usb 2-2: New USB device found, idVendor=2341, idProduct=0043
[ 6433.077104] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=220
[ 6433.077110] usb 2-2: Manufacturer: Arduino (www.arduino.cc)
[ 6433.077114] usb 2-2: SerialNumber: 75439333335351105031
[ 6433.077340] usb 2-2: ep 0x82 - rounding interval to 1024 microframes, ep desc says 2040 microframes
[b][ 6433.106521] cdc_acm 2-2:1.0: ttyACM0: USB ACM device[/b]
So I run the following command
Code: Select all
root@NanoPi2:~# modprobe cdc_acm
modprobe: FATAL: Module cdc_acm not found.
root@NanoPi2:~# rmmod cdc_acm
rmmod: ERROR: Module cdc_acm is not currently loaded
So my question is how do I load that module or how can i solve de issue?
Thanks in advance