how to write data in DS2431 1-wire 1K EEPROM with arduino?

how would i use a DS2431 1K EEPROM from maxim with an arduino? i have searched google but haven't found anything. Some guy write a code but does not write...

ReadAllMem: 6A 38 B9 87 3D 1A 9 48 17 53 10 D5 79 23 2 93 D9 EB C4 41 41 C6 11 1A 48 73 E2 4C AA D9 C3 CC - 0 0 0 0 0 0 FF FF FF FF FF FF FF FF FF FF 0 F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF - FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF - FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -

This is the output data of read all mem. I wanna change the "0 0 0 0 0 0" for " 1 1 1 1 1 1"....

Please, i appreciate your help!

PD: i'm a newbie, and i already read the post: how to use  DS2431 1-wire 1K EEPROM with arduino? - Interfacing - Arduino Forum...

THANKS!

Please can anybody help me!? i need to unprotect te pages and write....

PLEASE...

no experience with that specific eeprom.

What have you tried so far?
Can you show the code?
what did work? what not?

You might check how the dallas temperature library works, it is also a 1wire device, the basics should be the same

Thanks Rob for ask my question...

Well im having trouble for reset an expiry date data from a industrial printer that use an DS2431, have you experience resetting cartridges?

No

Hmm, really old topic...
It look like, you are read "eeprom data"
The question is, if eeprom is read/write or read/only.
You will see it in bytes 0x0080-0x0087.
Once they are equal 0x55 or 0xAA, you are in trouble.