On Tue, Jan 15, 2019 at 9:27 PM Graham wrote:
>
> I am running debian 9.5 2018-10-07 on a BBB
>
> I am trying to connect a USB Serial Device (it happens to be an Arduino) to
> the BBB USB port so that I can control it as a serial device.
> The Arduino device works fine as a serial USB device when attached to a
> Windows 10 USB port.
>
> The BBB can see the device:
> debian@BBB2:~$ lsusb
> Bus 001 Device 002: ID 2341:0042 Arduino SA Mega 2560 R3 (CDC ACM)
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>
> but the BBB does not show or create any ttyUSBx device.
>
> How do I get the BBB to create a ttyUSBx device I can access?
>
> Is this some kind of conflict with the USB gadget function?
UMM... looking at that "lsusb" output, it might be a /dev/ttyACM0...
(vs /dev/ttyUSBx..)
Regards,
--
Robert Nelson
https://rcn-ee.com/
--
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