Автор Тема: промяна данни на сд карта  (Прочетена 1565 пъти)

Barbata

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промяна данни на сд карта
« -: Jan 30, 2024, 16:42 »
Здравейте, някой знае ли възможно ли е е и ако е,  как се променя сид номер на сд карта? Благодаря :D
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remotexx

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Re: промяна данни на сд карта
« Отговор #1 -: Jan 30, 2024, 23:00 »
Май има само за Самсунг и то само за някой модели... и то ако не са заключени картите

Use only against genuine Samsung Evo Plus cards, anything else is unlikely to work and could be damaged.

https://richard.burtons.org/2016/07/01/changing-the-cid-on-an-sd-card/

TL;DR

To change the Card Identifier (CID) on an SD card in Linux, you can use a tool called evoplus_cid available on GitHub. However, it's important to note that this operation should be performed with caution as it involves manipulating low-level hardware parameters. Here are the steps to follow:

   1. Download the evoplus_cid tool from its GitHub repository. You can find the code here.

    2. Once downloaded, compile the binary and move it to the /data directory on your Linux machine. Make sure the binary has execute permissions.

    3. Insert your SD card into your Linux machine. Identify the device name associated with the SD card. It will typically be something like /dev/block/mmcblk1. Be careful not to confuse this with the device name of your machine's internal storage, which might be something like /dev/block/mmcblk0.

    4. To change the entire CID, use the following command, replacing <device> with your SD card's device name and <new cid> with the new CID you want to set:
Код
GeSHi (Bash):
  1. ./evoplus_cid <device> <new cid>
For example:
Код
GeSHi (Bash):
  1. ./evoplus_cid /dev/block/mmcblk1 744a454e2f412020106c6d77470104c3

    5. If you only want to change the serial number part of the current CID, use the following command, replacing <device>, <currentcid>, and <new serial> with your values:
Код
GeSHi (Bash):
  1. ./evoplus_cid <device> <currentcid> <new serial>
For example:
Код
GeSHi (Bash):
  1. ./evoplus_cid /dev/block/mmcblk1 1b534d30303030301098625deb0102a1 12345678

Please note that these operations may potentially damage your SD card. Always ensure that you have a backup of any important data stored on the SD card before performing these operations
« Последна редакция: Jan 30, 2024, 23:29 от remotexx »
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Barbata

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Re: промяна данни на сд карта
« Отговор #2 -: Jan 31, 2024, 08:22 »
Благодаря, аз също я видях тазу информация, но тя е от преди 5 години, викам си нещо може пък да е мръднало.... ;D
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