Закрито

Mifare Ultralight RFID/NFC - need transform "Read only" to "write" block

I would like to reset an ink cartridge that has an RFID chip. I have an ACR122U reader that detects the chip and software to write in the different blocks.

The chip records the information on the cartridge (ink consumption, etc.). I would like to reset line number (Addr.07: Data). When the cartridge is full, this line is in "read and write possible" mode. But as soon as you use the cartridge, this line turns into "read only".

I need someone who can explain to me quite simply how to convert this "Read Only" line to "read and write" so that I can reset by setting 00: 00: 00: 00.

Need information, tutorial, tools, anything that can help me to reset the cartridge.

I place several screenshots between a full cartridge and an empty cartridge. As well as a capture of the exact information from the chip.

Навички: Електротехніка, RFID (Radio-frequency identification), Near Field Communication (NFC), Архітектура ПЗ, Тестування ПЗ

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Про роботодавця:
( 4 відгуки(-ів) ) Binche, France

ID Проекту: #24551443

5 фрілансерів(-и) у середньому готові виконати цю роботу за €556

softtouchsystem

***Android & iOS - NFC, RFID, Mifare ULC, DESFire Programmer*** Hi, Here is my team Profile: I have highly professional & skilled team in Android & iOS app development with NFC, RFID & Bluetooth technologies. Rich ex Більше

€750 EUR за 25 дні(-в)
(14 відгуків(и))
6.5
RobustTechServ

Hi there! My name is Orestes and I am a Software Engineer with specialty in Java (Spring Framework) and PHP (Laravel Framework). I represent a whole team of software engineers (so our language stack is actually quite Більше

€691 EUR за 14 дні(-в)
(3 відгуків(и))
5.7
jitendrabaraiya

I have more than 8 years experience in embedded firmware and software development .a nd I have already worked on acr122 based raeder with .netc# . So I can do your job within a time limit.

€500 EUR за 10 дні(-в)
(6 відгуків(и))
4.4
depazjose

Dear customer, I would like to help you to resolve your issue. I have strong experience with MIFARE cards, RFID technology and ACR122U reader. Do not hesitate to contact me for more information about this.

€285 EUR за 10 дні(-в)
(1 відгук)
2.7
bytesandnibbles

Greetings from Bytes & Nibbles Technologies. A startup focusing on Smartcards & Cryptography. We are happy to help

€555 EUR за 5 дні(-в)
(0 відгуків(и))
0.0