Eurotech BoltGATE 20-25, User Manual

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BoltGATE 20-25 User Manual Rev. 1-1 10 How to Access the Interfaces Under Linux
10 H
OW TO
A
CCESS THE
I
NTERFACES
U
NDER
L
INUX
NOTICE
If Everyware Software Framework (ESF) is installed, it will manage the network interfaces,
cellular modem, Bluetooth adapter and GPIOs.
Any changes you make to the Linux configuration files may be overwritten if the related service
is managed by ESF.
Refer to the ESF documentation for further details.
10.1 How to Determine the Operating System Version Installed
To determine the Operating System version installed, enter the following command:
eurotech_versions
Example output:
root@xxx:~# eurotech_versions
eurotech_versions
eth_cpu_order_code: xxx
eth_vers_cpu: xxx
eth_vers_bios: xxx
eth_vers_ecfw: xxx
eth_vers_uctl: xxx
eth_name_bsp: xxx
eth_vers_bsp: Operating System version
eth_arch_bsp: xxx
10.2 Memory and Storage Devices
The BoltGATE 20-25 exposes the memory and the storage devices as follows:
l
Internal memory:
/dev/mmcblk0
l
MicroSD card memory:
/dev/sda
l
Removable disk(s):
/dev/sdb
(1st SATA disk)
/dev/sdc
(2nd SATA disk, by default not installed)
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