We have a problem, we are trying to upload a new firmware version over NFC, using the mailbox. Our bootloader is tight on space, so we came up with a simple protocol for it; When attempting to write to the mailbox by calling mNfcTag.writeMailboxMessa...

Hello everyone, I have been doing some research on these tags for an upcoming project. Its very exciting to read that they can be read/written at up to 1.5 metres. However, what is the maximum range that a iPhone or Android can do this in passive mod...