Radxa ZERO 3E support

Radxa ZERO 3E is a small SBC device based on Rockchip RK3566 SoC with is a single Gigabit Ethernet port

Tech Specs

  • SoC: Rockchip RK3566
  • CPU: Quad‑core Arm® Cortex®‑A55 (ARMv8) 64‑bit @ 1.6GHz
  • GPU: Arm® Mali™‑G52‑2EE (Supports OpenGL® ES1.1 / 2.0 / 3.0 / 3.1 / 3.2 / Vulkan® 1.1, OpenCL™ 2.0)
  • RAM: 1GB / 2GB / 4GB / 8GB LPDDR4
  • Storage: 1 x Micro SD Card Slot
  • Ethernet: 1x Gigabit Ethernet with Power over Ethernet (PoE) support, powered by PoE with an additional PoE HAT required
  • USB: 1x USB 2.0 Type C OTG, 1x USB 3.0 Type C Host
  • Display: 1x Micro HDMI support 1080P@60fps
  • Connectivity: 40 x color user GPIO supporting various interface options (up to 5 x UART, 1 x SPI bus, up to 2 x I2C bus, 1 x PCM/I2S, up to 6 x PWM, up to 28 x GPIO, 2 x 5V DC power in, 2 x 3.3V power pin)
  • Dimensions: 72 mm × 30 mm
  • Price: ~20$

It seems like an ideal candidate for a DNS server or VPN gateway.

Given that some other Radxa boards with Rockchip RK3566 already have OpenWrt images in snapshot, is it possible to add support for this one too?

References:

If you own one, you tell us.

https://openwrt.org/docs/guide-developer/adding_new_device
https://openwrt.org/docs/guide-developer/add.new.device

I want to get 3-4 modules for a project, so I could help with this. I have no experience in the embedded area (at least this kind of embedded) so I would like to try and contribute with some guidance.

Is it supported upstream? If you ship a board to me I can help adding support for it.

Edit. Upstream support planned for 6.11 - https://forum.radxa.com/t/radxa-zero-3-news/21183 but we can work with this.

1 Like

Fantastic! (I didn't think of searching the radxa forums about this)
I'm gonna order a few pieces and when they arrive I'll write back again here for some guidance!

Hi, @maurer

This is Tom from Radxa, we are happy to ship you a board to add openWRT support for it. Please send me a PM or email tom at radxa.com .

5 Likes

sent via pm

this is just to let everyone know that I've received the board from @hipboi and I will start working on support for it asap

4 Likes

Amazing! When you have some prototype ready, tell me to beta test it!