Following is my SBC (Single Board Computer) list that I have successfully installed Lazarus IDE.

 

1. Raspberry Pi 3B  (Needed to set 2G Virtual RAM)

2. Raspberry Pi 4B

3. Orange Pi Zero 512M (Needed to set 2G Virtual RAM)

4. Orange Pi One  (Needed to set 2G Virtual RAM)

5. Orange Pi Lite 2 (Needed to set 2G Virtual RAM)

6. Orange Pi 2 (Needed to set 2G Virtual RAM)

7. Orange Pi 3 LTS

8. Orange Pi 4 LTS

9. Atomic Board

10. VIM3

11. Odroid H2+  <= This one is intel celeron based, and became my main PC now.

12. Orange Pi 5 w/ 8G RAM & 6 TOPS NPU (2 TOPS NPU x 3)

13. Orange Pi Zero 3,  4G RAM

 

It is all installed with fpcupdeluxe.   Make sure to install with fpcupdeluxe.

Do not waste your time with "sudo apt-get install fpc lazarus" method, cause it looks like it works, yet causes problem over and over again.