PC USB interface
The board can be connected to a PC with a MicroUSB port. It can be used in OTG mode and in HOST mode.
PC Connection Interface
If you connect UDOO Neo to your PC, you can:
- access to a mass storage
- create a network interface between PC and UDOO Neo
- create a serial connection
g_multi (Multifunction Composite Gadget)
To implements these features we use a kernel module called g_multi.
This module include other usefull sub-modules:
UDOO Neo inetwork interface name: usb0 UDOO Neo IPv4 address: 192.168.7.2
From UDOO Neo you can see your PC as: /dev/ttyGS0 From your Linux PC you can see UDDO Neo serial connection as: /dev/ttyACM0 If you are using Windows the OS assign a COMxx name
The accessible mass storage is a FAT partition called "boot" where is possible to find:
- documentation sources
- uEnv file
- kernel binary