Users Guide
Table Of Contents
- Dell Edge Gateway 3001 Installation and Operation Manual
- Overview
- System views
- Installing your Edge Gateway
- Safety and regulatory information
- Setting up your Edge Gateway
- Activating your mobile broadband service
- Mounting your Edge Gateway
- Mounting the Edge Gateway using the standard-mount bracket
- Mounting the Edge Gateway using quick-mount bracket
- Attaching the cable control bars to the standard-mount bracket
- Mounting the Edge Gateway on a DIN rail using the DIN-rail bracket
- Mounting the Edge Gateway using the perpendicular mount
- Mounting the Edge Gateway using a VESA mount
- Setting up the ZigBee dongle
- Setting up the operating system
- Windows 10 IoT Enterprise LTSB 2016
- Ubuntu Core 16
- Overview
- Boot up and log in – Remote system configuration
- Updating operating system and applications
- Additional Ubuntu commands
- Ubuntu Network Manager
- Serial ports
- Minicom
- GPIO
- Security
- Watchdog Timer (WDT)
- Cloud LED On/Off
- Global Positioning Systems (GPS)
- Snappy auto update/Autopilot
- Accessing Snappy Store/Snapweb
- Sensors
- Ignition Pin
- System Power Management
- Restoring Ubuntu Core 16
- Flashing a new OS image
- Ubuntu Server
- Overview
- Login to the Edge Gateway using Ethernet Port 1
- Installing or configuring Dynamic Host Configuration Protocol (DHCP) daemon
- Ubuntu Server driver information
- Firmware management on Ubuntu Server
- Configure Watchdog Timer (WDT)
- Trusted Platform Module (TPM)
- Cloud LED On/Off
- Advanced Linux Sound Architecture (ALSA)
- Global Positioning Systems (GPS)
- Serial ports
- GPIO
- Sensors
- Ignition Pin
- System Power Management
- Ubuntu Network Manager
- Restoring Ubuntu Server
- Creating the OS recovery USB flash drive
- Accessing and updating BIOS
- References
- Appendix
- Contacting Dell
2. Playback.
# aplay /usr/share/sounds/alsa/Front_Center.wmv
Recording
The following shows an example of how to record audio with ALSA.
1. List available devices (default: baytrailcraudio).
# arecord -l
2. Record.
# arecord -f cd -t wav /tmp/test.wav
Global Positioning Systems (GPS)
NOTE: For more information about GPS configurations, see locationd.readthedocs.io/en/latest/intro.html.
National Marine Electronics Association (NMEA) data is supported if the GPS module is present in the system. In the operating
system, the location service is a central hub for multiplexing access to positioning subsystems available through hardware and
software. It provides a client API offering positioning capabilities to applications and other system components.
The following shows the GPS-hardware enumeration on Edge Gateways:
● Edge Gateway 3001: /dev/ttyHS0
● Edge Gateway 3002: /dev/ttyHS1
● Edge Gateway 3003: /dev/ttyHS0
Example of dumping NMEA streaming data (for Edge Gateway 3001/3003):
# cat /dev/ttyHS0
NOTE: For more information about NMEA data, see gpsinformation.org/dale/nmea.
Serial ports
Table 25. Hardware enumeration of serial ports
Port label devfs device udev device Termination pin
IOIO1
/dev/ttyXRUSB1 /dev/serial-port-
ioio1
GPIO 465
IOIO2
/dev/ttyXRUSB0 /dev/serial-port-
ioio2
GPIO 468
NOTE: For more pin-level information about serial ports, see GPIO-port pin definition details.
Configure serial ports
To configure the serial ports, run the following commands in the Dell Command | Configure application:
1. Adjust the mode in Dell Command | Configure.
$ cctk -h --serial1
$ cctk --serial1
$ cctk --serial1=rs232
NOTE: Mode options can be rs232, rs422 or rs485.
74 Setting up the operating system