8.1.2 For Linux Users

Identify the USB connection by monitoring the last lines of dmesg command. The /dev/ttyACMx number is used to configure the terminal emulator.

The following is the USB debug port connection:

[172677.700868] usb 2-1.4.4: new full-speed USB device number 31 using ehci-pci
[172677.792677] usb 2-1.4.4: not running at top speed; connect to a high speed hub
[172677.793418] usb 2-1.4.4: New USB device found, idVendor=03eb, idProduct=6124
[172677.793424] usb 2-1.4.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[172677.793897] cdc_acm 2-1.4.4:1.0: This device cannot do calls on its own. It is not a modem.
[172677.793924] cdc_acm 2-1.4.4:1.0: ttyACM0: USB ACM device

The identifiers idVendor=03eb, and idProduct=6124 indicate the device as the evaluation kit board with USB connection.

Now, use the terminal emulator with appropriate terminal settings (see Table 8-1) to communicate with the SAMA5D4 adapter.