- Notes, cautions, and warnings
- Overview
- System views
- Setting up your Dell Edge Gateway
- Setting up your
operating system
- Windows 10 LTSB 2015
- Snappy Ubuntu
Core 15 and 16
- Overview
- Boot up and log in
- Restoring Ubuntu Snappy
- Updating operating system and applications
- Ubuntu core OS basic function
- UEFI capsule update
- Watchdog Timer
- Trusted Platform Module
- Snappy Auto update
- Cloud LED On/Off
- Serial Port
- Expansion IO Module
- Zigbee
- Controller Area Network
- Network Manager – Ubuntu Core 15
- Network Manager – Ubuntu Core 16
- Flashing a new OS Image
- Flashing the BIOS
- Wind River Linux
- System specifications
- I/O Module Overview
- Power Module Overview
- Enclosure Overview
- Setting up the ZigBee dongle
- BIOS defaults
- Other documents you may need
- Contacting Dell
Dell Edge Gateway5000 Series Installation and Operation Manual
Serial Port
Serial device nodes mapping.
Execute the
#sudo chmod 777 /dev/ttyS# command on two systems, where # is port number corresponding to
ports being used.
- On system A, execute the #cat < /dev/ttyS# command, this will put system A waiting for transmission.
- On system b, execute the #echo "test" > /dev/ttyS# command, this will let system B send out transmission.
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