Download
Loader
rk3528_spl_loader_v1.07.104.bin
System Image
debian xfce:
https://github.com/radxa-build/rock-2/releases/download/b1/rock-2_bullseye_xfce_b1.output.img.xz
tip
This image is fully compatible with E20C, ROCK 2A, and ROCK 2F devices, all incorporating the RK3528 chip. The compatible method is as follow:
- Each of these three products employs distinct pull-down resistors on a shared ADC pin.
- Each device comes with a predefined ADC range value.
- During the u-boot initialization phase, the appropriate device tree is dynamically selected based on the read ADC value, thereby achieving seamless compatibility across these platforms.
Hardware
Radxa ROCK 2F V1.0
Schematic v1.0 pdf
Components Placement Map v1.0 pdf