Security; Watchdog Timer; Cloud Light - Dell Edge Gateway 3001 Installation And Operation Manual

CANBus and PIC GPIO controller. Dell is providing basic 'bit-banging' & data I/O transfer capability, the rest is
determined by an ISV's or SI' s application. Additionally ISV' s or SI' s could acquire other software packages from
Microchip, if available, and download them to the controller.
Microsoft Windows
If you are using a Microsoft Windows operating system the VID and PID will show as HID\VID_04D8&PID_003F or
HID\VID_04D8&PID_003C.
Snappy Ubuntu Core 16
To verify that the hardware is installed when running Snappy, run the #dmesg | grep –i microchip command.
Serial
The RS232 and RS422\485 LEDs default state is OFF, and will only be ONwhen data is being transmitted. The device
nodes are ordered by port position starting with the left most port being RS232.
Number Port Type
1 RS232
2 RS422_485
3 RS485
4 RS485
RS232
Ready to use software to control or manipulate devices are not available from Dell.
RS422\RS485
Ready to use software to control or manipulate the device is not available from Dell.
The transceiver for RS485\RS422 SP339EER as well as dedicated RS485 transceivers XR3088XID share ESD protection
specs of: " All transmitter outputs and receiver inputs feature robust electrostatic discharge (ESD) protection to ±15kV
IEC-61000-4-2 Air Gap, ±8kV IEC-61000-4-2 Contact, and ±15kV Human Body Model (HBM)"
Zigbee
The device used in the Edge Gateway is the Silicon Labs ETRX3587HR-D1. This feature is only supported if hardware
module presented, OS provides the capability of mutual communication between user space application and physical
module. If there is a specific Zigbee programming requirement of user mode application, contact the hardware provider
of that module for API documentation.

Security

Trusted Platform Module (TPM)
TPM is supported on the Dell Edge Gateway 3000 Series. This setting is configurable in the BIOS and manageable in the
OS.

Watchdog Timer

WDT is recommended to be default enabled to active the fail-safe circuitry, Snappy is a Watchdog Timer compatible OS
provides capability to detect and recover system from malfunctions, the design reacts by itself when system hangs
unexpected crash.

Cloud Light

NOTE: If you are using Microsoft Window 10 Enterprise LTSB the cloud light will not function. This is due to a
Microsoft driver issue that was not resolved by the time the OS was released.
One unique feature of the Edge Gateway 3000 series is the Cloud Light. The Cloud Light allows you to visually inspect the
operational status of the Edge Gateway just by looking at the display light on the left side panel of the system.
To enable this feature all that you need to do is expose and program a GPIO register on the system.
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Connector Device Node
DB9 /dev/ttyS6
Phoenix 5 pin /dev/ttyS4
Phoenix 3 pin /dev/ttyS5
Phoenix 3 pin /dev/ttyS2
Mem Space IRQ
2D0h IRQ 7
3E0h IRQ 10
2E0h IRQ 11
3E8h IRQ 10