Barcode checksum failed (it's correct)

[robotlegocatman]

I don't know why it doesn't work, the broadcast payload options work but that's basically it because the checksum fails on this one

[Code-Xer0]

Thanks for the report—and for including the screenshots. I’ll take a look at why checksum validation is rejecting it while the broadcast payload options still work. I’ll follow up on the issue once I’ve isolated what’s happening.

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On Mon, 10 Aug 2026 21:48:07 -0700, robotlegocatman ***@***.***> wrote: robotlegocatman created an issue [(i12bp8/TagTinker#50)](#50) I don't know why it doesn't work, the broadcast payload options work but that's basically it because the checksum fails on this one [Image: image (view on web)](https://github.com/user-attachments/assets/85af0745-96c0-4b46-8651-18d13c479dff)[Image: image (view on web)](https://github.com/user-attachments/assets/40be73fe-68dd-46bc-b058-59201334a9bf) — Reply to this email directly, [view it on GitHub](#50?email_source=notifications&email_token=A735GUGYL367UFLQHZEPEMT5JKQQPA5CNFSL4Z3JMQ5C6L3HNF2C22DVMIXUS43TOVSS6NJRGE3DONJXHE3TFJTSMVQXG33OVJZXKYTTMNZGSYTFMSSWK5TFNZ2KYZTPN52GK4S7MNWGSY3L), or [unsubscribe](https://github.com/notifications/unsubscribe-auth/A735GUBDCCGZJV2FU4QSJT35JKQQPAVCNFSNUABGKJSXA33TNF2G64TZHMYTEMBQG44TGNJVGY5US43TOVSTWNJRGE3DONJXHE3TFILWAI). You are receiving this because you are subscribed to this thread.