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zinongli
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@zinongli zinongli commented Aug 5, 2025

What's new

  • Parse Bandai Namco Passport archard tags in MFC 1k. Shows checksum, magic, access code or value depending on the two variants of the tags, and detects potential clones.

Thanks to @ry4000 for help in testing.

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  • PR has description of feature/bug or link to Confluence/Jira task
  • Description contains actions to verify feature/bugfix
  • I've built this code, uploaded it to the device and verified feature/bugfix

@ry4000
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ry4000 commented Aug 6, 2025

If you want to verify using a physical Bandai Namco Passport, then these are generally available for purchase at your nearest arcade that has either/both of the below games:

  1. WM6RR in Asia/Oceania / MT5DX+ in USA/Canada; or,
  2. Taiko no Tatsujin

The current standard design is below:

Bandai Namco Passport - MIFARE Classic Design

I have successfully tested this parser using a Bandai Namco Passport marked with the below batch codes found at the back on the bottom-right-hand corner:

  1. 041MS1A which has the Block 2 Value Block;
  2. 284MS1A which has the Block 2 Access Code in BCD;
  3. Clones of 1. and 2. with a null Block 2;
  4. Clones of 1. and 2. with an Access Code in BCD but not beginning with 3 in Block 2;
  5. Clones of 1. and 2. with ASCII text in Block 2.

@hedger hedger added NFC NFC-related New Feature Contains an IMPLEMENTATION of a new feature labels Sep 23, 2025
@hedger hedger merged commit f4138e5 into flipperdevices:dev Sep 23, 2025
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3 participants