Curious how to run 32-bit applications on a 64-bit RK3568 platform?

✅ Step 1: Enable 32-bit Support in the Kernel
In the kernel configuration (make menuconfig), enable:

CONFIG_COMPAT=y
This allows the 64-bit kernel to execute 32-bit applications using the compatibility mode.

✅ Step 2: Prepare the 32-bit Libraries
You need a 32-bit root file system or install 32-bit libraries manually.

If you're using Debian, install the required 32-bit multiarch support:


dpkg --add-architecture armhf
apt update
apt install libc6:armhf
✅ Step 3: Compile a 32-b

https://www.forlinx.net/industrial-news/rk3568-run-32bit-app...