Orange Pi (Shenzhen Xunlong)

schematics

published (published PDF)

toolchain

open (open GPL-2.0 BSP/build system)

datasheets

public (public RK3588S)

blobs

required (Rockchip firmware required)

retail

open_market (global)

Proprietary Rockchip silicon with an open GPL-2.0 BSP, public datasheet and schematics, and global retail availability, but bootable images depend on Rockchip firmware blobs.

• https://github.com/orangepi-xunlong/orangepi-build recorded 2026-08-13

  GPL-2.0 licensed "Orange Pi build for H2+, H3, H5, H6, H616, RK3328, RK3399 and RK3588(s)", listing Orange Pi 5/5B/5Pro under Rockchip RK3588S

• http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/service-and-support/Orange-pi-5.html recorded 2026-08-13

  Official Resources list with Schematic, User Manual, Ubuntu/Debian/Android images, Android Source Code and Linux Source code downloads

• http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-5.html recorded 2026-08-13

  Full published parameter table for the RK3588S (8nm LP, quad A76 + quad A55, Mali-G610 MC4, 6 TOPS NPU with INT4/INT8/INT16 support, 4/8/16GB LPDDR4/4X) and "Aliexpress Store BUY" / "Amazon Store BUY" links

• https://github.com/rockchip-linux/rkbin recorded 2026-08-13

  Rockchip's own "Firmware and Tool Binarys" repository - prebuilt SPL/DDR/UsbPlug/BL31/BL32/OPTEE boot binaries distributed as binaries rather than source