Required Hardware

The equipment listed below is required for complete functionality of the standalone environment. The only devices that are tested to work properly in this solution are the specific brands and models listed below. Support for other types of equipment is not available at this time.

1. Raspberry Pi 4B device
2. Standard USB keyboard
3. Television set/monitor with HDMI input.
4. Ethernet cables
5. USB-Ethernet Adapter
6. SD Card (Preferably 8GB or more)
7. Tp-link dongles
8. USB to Serial Debugging Adaptor (Needed only for serial debugging)

RPI-4 System Setup

Raspberry Pi 4 Target Image

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Purchase Link USB to Serial               

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RPI-4 Pin Diagram

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The above-mentioned adaptor (PL2303) will support Linux host machine (ubuntu) with proper connection between RPI4 as below

• Connect GND (Pin 6) of RPI with PL2303 GND Pin
• Connect GPIO14 (Pin 8) of RPI with PL2303 RX Pin
• Connect GPIO15 (Pin 10) of RPI with PL2303 TX Pin

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After connection, please run minicom in host machine to establish serial connection with RPI.

https://help.ubuntu.com/community/Minicom

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Dongles Information Links

• For
xfinity
• Private-wifi - 2g - Purchase Link - TP-LINK TL-WN823N
• For Private
-wifi and xfinity
• -wifi - 5g - Purchase Link - TP-Link AC1300

Supported drivers for  for USB-to-Ethernet Adapters

•  ASIX based drivers  
•  r8152 driver (realtek)   driver    

 Validated USB-to-Ethernet Adapters

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