OpenHD
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  • Introduction
  • Downloads
  • General
    • Features
    • Troubleshooting
      • General-FAQ
      • Software-FAQ
    • Contributing
    • Team
  • Installation Guide
  • Hardware
    • First Time Setup
    • SBC's
      • Raspberry
        • Ochin CM4 Carrier
        • Ochin CM4 Carrier v2
      • X86
      • Radxa
      • Custom Hardware
      • Discontinued Hardware
        • Jetson
    • Cameras
      • Raspberry Pi CSI
      • Radxa Rock5
      • USB Cameras
      • HDMI Cameras
        • RPI HDMI to CSI
      • IP Cameras
      • Special Purpose Cameras
      • Custom Hardware
    • WiFi Adapters
    • Antennas
    • FlightControllers
    • Wiring
    • Displays
    • Hardware.conf
  • Software Setup
    • Inav
    • Ardupilot
    • Betaflight
    • Recording
    • TX-Power
    • MCS-Index
    • Joystick RC
    • Camera Settings
    • Tethering
      • Ethernet
      • Wifi-Hotspot
    • Variable Bitrate
  • Advanced Setup
    • Air recording
    • Dual Camera
    • Ground power monitoring
    • Joystick
  • Ground Station Software
    • QOpenHD
      • QOpenHD OSD backup
    • QGroundControl
    • MissionPlanner
  • Developers Corner
    • Porting OpenHD
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  • Currently Supported Radxa SBCs
  • Radxa Zero3W pins

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  1. Hardware
  2. SBC's

Radxa

The Radxa Single Board Computers (SBCs) are highly capable devices that offer significantly higher performance compared to the Raspberry Pi. Due to their impressive capabilities, we have incorporated support for Radxa SBCs in our 2.4-Evo releases and newer.

However, it's important to note that the software development for Radxa SBCs is currently in its early stages. We recommend using them primarily on the ground where hardware decoding support is only partially functional. Despite this limitation, the performance is still superior to that of the Raspberry Pi.

At present, there is only one camera available for Radxa SBCs, namely the IMX415, which may not meet the requirements of OpenHD. To address this limitation, we are actively collaborating with Arducam to develop and offer better camera options for Radxa SBCs.

For it there is a initial pipeline included, but it may not function well. We're also working on a HDMI pipeline and the integration for this. But keep in mind that only the Rock5B does have this functionality.

In the near future, we have plans to introduce support for the newest camera module from Arducam, the IMX462.

Currently Supported Radxa SBCs

The following Radxa SBC models are currently supported:

SBC

Radxa Rock5B

Radxa Rock5A

The following Radxa SBC models are currently being worked on:

SBC

Radxa CM3

Core3566*

Radxa Zero3W

*not technically radxa but we run radxa software on that board, it's also not the best working board, so it may take a lot of time until it is perfectly supported

Radxa Zero3W pins

Even 7 keys mapped to GPIO pins, only Right/Left/Up/Down needed for joystick navigation.

Function
Pin#
Pin#
Function

1

2

3

4

5V INPUT

5

6

GNS

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

Del key

Backspace key

23

24

25

26

27

28

29

30

31

32

33

34

Right key

35

36

Enter key

Left key

37

38

Down key

39

40

Up key

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Last updated 19 days ago

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