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1. COMMUNUCATE WITH SILICON LABS CP210X USB TO UART BRIDGE SERIAL
2. COMMUNUCATE WITH SILICON LABS CP210X USB TO UART BRIDGE SOFTWARE

COMMUNUCATE WITH SILICON LABS CP210X USB TO UART BRIDGE SERIAL

If there is some generalized concept about what name the serial device should appear as, it won’t necessarily be correct on a different Linux distribution. Incidentally, a USB device can have its naming changed by udev.

COMMUNUCATE WITH SILICON LABS CP210X USB TO UART BRIDGE SOFTWARE

I’m unsure why ftdi_sio is having such difficulties, I have double checked that the USB cable is not bad, because I have tested the same hardware setup with an Odroid XU4 and Desktop computer both running Ubuntu 14.04, so I believe the problem lies in the software in the TX1.Īny help would be much appreciated. hub 1-3:1.0: unable to enumerate USB device on port 4

ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 usb 1-3.4: USB disconnect, device number 5 hub 1-3:1.0: port 4 disabled by hub (EMI?), re-enabling. ftdi_sio ttyUSB0: urb failed to clear flow control

ftdi_sio ttyUSB0: ftdi_set_termios urb failed to set baudrate ftdi_sio ttyUSB0: ftdi_set_termios FAILED to set databits/stopbits/parity tegra-xhci tegra-xhci: WARN Event TRB for slot 3 ep 2 with no TDs queued? usb 1-3.3: usbfs: process 3052 (camera_test) did not claim interface 0 before use usb 1-3.4: FTDI USB Serial Device converter now attached to ttyUSB0 ftdi_sio ttyUSB0: Unable to read latency timer: -110 ftdi_sio 1-3.4:1.0: FTDI USB Serial Device converter detected usb 1-3.4: SerialNumber: 0001Īt first after performing the above the /dev/ttyUSB0 did appear, however on closer inspection of dmesg reveals that ftdi_sio is having problems initializing. usb 1-3.4: Product: CP2102 USB to UART Bridge Controller

usb 1-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 In my case my vendor and product id were 10c4 and ea60 respectively ( dmesg told me so) usb 1-3.4: New USB device found, idVendor=10c4, idProduct=ea60 CP210x UART Bridge / myAVR mySmartUSB lightĪfter some searching I found advice that recommended a forceful serial mount by writing the vendor and product id to /sys/bus/usb-serial/drivers/ftdi_sio/new_id. When I first try to establish connection to the serial device I was surprised that Ubuntu did not mount the serial device at all (as in there was no /dev/ttyUSB0), even though lsusb lists the device Bus 001 Device 026: ID 10c4:ea60 Cygnal Integrated Products, Inc.