Cosmostreamer for DJI Goggles2/Integra
Installing the Cosmostreamer firmware
- Get a blank microSD card of 8GB or larger. Insert the microSD card into the card reader
- Download ZIP-archive with firmware content
- Extract .img file from downloaded ZIP archive
- Use Win32DiskImager on Windows or Balena Etcher on Mac and write .img file on microSD card
- Insert the microSD card into the Raspberry Pi
- If you have a monitor or a TV with HDMI input - plug it to the Raspberry Pi 4B HDMI0- port (nearest to USB-C port)
- Plug a standard USB power supply or powerbank to the Raspberry Pi GPIO pins (see chapter "Raspberry Pi power"). Raspberry Pi must start booting. A couple of reboots may be during the first boot process.
Power for Raspberry Pi
For using with DJI Goggles2/Integra Raspberry Pi 4 must be powered ONLY from GPIO or from PoE or via USB-C port with custom cable.
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.
Power with USB-C port
USB-C port on Raspberry Pi 4 is busy by Goggles2/Integra connection, so need to made a custom USB cable with additional part for power.
