Easy mode

1. Start Ghidra

2. Create a new project

3. Import the E391 binary

   • Format: Raw Binary

   • Language: 7675:BE:8:default:default

   • Click Options...

   • 

   • Block Name: ROM

   • Base Address: 8000

   • 

4. Open file in CodeBrowser

5. Analyze: No

6. Press G on the keyboard (or Navigation > Go To...)

7. Enter: CEFF

8. 

9. Window -> Script Manager

10. Data -> ImportSymbolsScript.py

11. Right Click ImportSymbolsScript.py and click Run Script

12. 

13. Choose E931_ghidra.sym

14. Press D (or Right Click the line and click Decompile)

15.