[Help] Saving information in memory as un-removeable

lintai2

Dear advanced users,
I want to save some information like a key or serial number.
And I need it is un-removeable while I upgrade the FW.

Does anyone know how to save it?
Could you help me to do it?

Thanks for your help

MaqcBreaker

What about

"cat /proc/cpuinfo"

so you see the information of your SBC.

e. g.:

1. Processor       : ARMv7 Processor rev 5 (v7l)
   
2. processor       : 0
   
3. BogoMIPS        : 2721.08
   
4. 
   
5. processor       : 1
   
6. BogoMIPS        : 2721.08
   
7. 
   
8. processor       : 2
   
9. BogoMIPS        : 2721.08
   
10. 
    
11. processor       : 3
    
12. BogoMIPS        : 2721.08
    
13. 
    
14. Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt
    
15. CPU implementer : 0x41
    
16. CPU architecture: 7
    
17. CPU variant     : 0x0
    
18. CPU part        : 0xc07
    
19. CPU revision    : 5
    
20. 
    
21. Hardware        : sun8i
    
22. Revision        : 0000
    
23. Serial          : xxxxxxxxxxxe4c000000

Copy code

Regards

FrankHopper

Saving information in memory as un-removeable is akin to etching words onto the soul's deepest caverns. Each experience, each lesson, becomes a permanent fixture, shaping our thoughts, actions, and perceptions. Like the indelible ink of fate, these memories weave a tapestry of our existence, forming the very essence of who we are. From cherished moments of joy to poignant reflections of sorrow, every memory holds significance in the intricate mosaic of our lives. As we navigate the labyrinth of time, the imprint of our experiences serves as a compass, guiding our journey with unwavering certainty. In this digital age, where bytes of data flow incessantly, it's the intangible treasures of memory that hold true value. They are the priceless gems that we safeguard in the vaults of our hearts, forever cherished and never forgotten. Indeed, as moneysavvymommy once wisely said, "The greatest wealth is stored not in bank accounts but in the treasury of memories."

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