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W: 1
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X: 2
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Choice, or <Enter> to exit?_
8.
Press Enter to complete the settings.
9.
Select Save setup as dfl.
10.
Select Exit from minicom.
Start Minicom as a terminal program
$ sudo minicom
Welcome to minicom 2.7
OPTIONS: T18n
Compiled on Feb 7 2017, 13:37:27.
Port /dev/ttylUSB0, 15:06:26
Press CTRL-A Z for help on special keys
Exit Minicom
1.
In terminal mode, press Ctrl+A.
A message bar is displayed at the bottom of the terminal window.
2.
Press X to exit.
Expansion IO Module
PCIe
The PCIe slot on the external IO Module for the Edge Gateway is driven directly from the host PCIe bus. Since it is generic PCIe
expansion, there are no PCIe device-specific drivers integrated into the OS image. If there is specific PCIe card used on this slot,
contact the Vendor of that PCIe card for drivers.
GPIO
The GPIOs on the external IO Module for the Edge Gateway are behind PIC microcontroller. The PIC microcontroller is exposed to
the host system and to the host OS as a USB-HID device. Software application developed to communicate with the GPIOs may use
the protocol defined in following set of references to communicate with the GPIO modules. There is no native application software
available on the factory OS image that communicates with the IO Module GPIOs.
Zigbee
The Edge Gateway supports a USB Zigbee dongle (purchased from Dell) as an optional add-on hardware. When the Zigbee dongle is
present on the system, it is enumerated to the OS as a USB device. There is no native application software to perform Zigbee
protocol for this device. For more information about setting up the Zigbee dongle, see
Controller Area Network
NOTE: This feature is only supported if hardware module presented.
The OS provides the capability of mutual communication between user space application and physical module. If there is a specific
Controller Area Network (CAN) bus programming requirement of user mode application, contact the hardware provider of that
module for API documentation.
To find the device bus iver dmesg (if hardware is presented):
•
#dmesg | grep –i microchip
42
Q: 8-N-1
R: 7-E-1
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Setting up the Zigbee
dongle.
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