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ODROID C2 USER MANUAL
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x10c4 Cygnal Integrated Products, Inc.
idProduct 0xea60 CP210x UART Bridge / myAVR mySmartUSB
light
bcdDevice 1.00
iManufacturer 1 Silicon Labs
iProduct 2 CP2104 USB to UART Bridge Controller
iSerial 3 00513B0C
bNumConfigurations 1
…
The TTY port on which the module is detected, can be obtained:
$ sudo ls -lsa /dev/tty* | grep USB
0 crw-rw---- 1 root dialout 188, 0 Aug 12 16:48 /dev/ttyUSB0
The lockfile location can be checked using the command:
$ sudo ls -lsa /var/lock*
0 lrwxrwxrwx 1 root root 9 Aug 12 2016 /var/lock -> /run/lock
This information is used to setup the communications between the
host system and USB / UART cable attached to the ODROID-C2. The
application used to enable communication will be Minicom:
$ minicom -version
minicom version 2.6.1 (compiled May 1 2012)
Copyright (C) Miquel van Smoorenburg.
...
Launch Minicom using the following command:
$ sudo minicom -o -s
Here are the four screens you would go through to configure and use
minicom in the next page:
The four steps include:
Select the Serial port setup option and you will be presented with
screen 2.
In screen 2, type A to select option A. Edit the serial device to
that used on your system. In this case it is:
/dev/ttyUSB0
. Ensure the
Chapter 4
