Cosmostreamer for DJI FPV Goggles V1/V2

From Cosmostreamer Wiki
Revision as of 20:04, 10 December 2023 by Admin (talk | contribs)
Jump to navigation Jump to search

Product page

https://cosmostreamer.com/products/djifpvgoggles/diy/

Hardware

Cosmostreamer for DJI FPV Goggles V1/V2 can work on these boards:

Raspberry Pi 4B

Any RAM size. 1Gb, 2Gb, 4Gb, 8Gb.

  • Two micro-HDMI outs
  • Analog video out (CVBS, TV-out) in 3.5 mini-jack
  • DSI display may be used. If DSI display connected - only HDMI-0 may be used.
  • Wi-Fi 2.4/5 GHz
  • Ethernet 10/100/1000 Mbit/s
  • 2 USB 2.0 ports + 2 USB 3.0 ports
  • 1 USB-C port (can be used as power input)


Raspberry Pi 3B/3B+

  • HDMI port
  • Analog video out (CVBS, TV-out) in 3.5 mini-jack
  • DSI display may be used. If DSI display connected - HDMI can't be used.
  • Wi-Fi 2.4 GHz (RPI 3B) or 2.4/5 GHz (RPI 3B+)
  • Ethernet 10/100/1000 Mbit/s
  • 4 USB 2.0 ports
  • 1 micro-USB port for power in


Raspberry Pi Zero/ZeroW

Not supported due slow CPU


Raspberry Pi Zero2W

  • Mini-HDMI port
  • Wi-Fi 2.4GHz/5GHz
  • Micro-USB port for power in



Installing the Cosmostreamer firmware

  1. Get a blank microSD card of 8GB or larger. Insert the microSD card into the card reader
  2. Download ZIP-archive with firmware content
  3. Extract .img file from downloaded ZIP archive
  4. Use Win32DiskImager on Windows or Balena Etcher on Mac and write .img file on microSD card
  5. Insert the microSD card into the Raspberry Pi
  6. If you have a monitor or a TV with HDMI input - plug it to the Raspberry Pi HDMI port (if Rpi 4B is used - HDMI-0 port, nearest to USB-C port)
  7. Plug a standard USB power supply or powerbank to the Raspberry Pi (go to chapter Power for Raspberry Pi). Raspberry Pi must start booting. A couple of reboots may be during the first boot


Power for Raspberry Pi

Power with standard Micro-USB or USB-C port

USB-C port on Raspberry Pi 4, micro-USB port on Raspberry Pi 3 B/B+/Zero/ZeroW/Zero2W

Power with GPIO (pins)

Use any USB cable, need to cut it and connect to the RPI only 2 wires - Red (5V) and Black (Gnd). Then you can use it with any standard USB power supply or powerbank.
rpi-gpio-pwr.jpg

Power with PoE

Only for Raspberry Pi 4B and 3B+. Need to use PoE Hat.
poe-hat-small.jpg


Retrieved from "https://cosmostreamer.com/wiki/index.php?title=Cosmostreamer_for_DJI_FPV_Goggles_V1/V2&oldid=412"