Iso15693 class

ISO 15693, as CoreNFC exposes it, with typed commands rather than raw transceive. iOS only; Android reaches the same tags through NfcV.

Properties

hashCode → int
The hash code for this object.
no setterinherited
icManufacturerCode → int
The IC manufacturer's registration code, as assigned by ISO/IEC 7816-6.
final
icSerialNumber → Uint8List
The manufacturer-assigned serial number, which together with icManufacturerCode makes up the tag's UID.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

customCommand({required Set<Iso15693RequestFlag> requestFlags, required int customCommandCode, required Uint8List customRequestParameters}) → Future<Uint8List>
Sends a manufacturer-defined command. customCommandCode is 0xA0-0xDF.
extendedLockBlock({required Set<Iso15693RequestFlag> requestFlags, required int blockNumber}) → Future<void>
As lockBlock, for tags with more than 256 blocks.
extendedReadMultipleBlocks({required Set<Iso15693RequestFlag> requestFlags, required int blockNumber, required int numberOfBlocks}) → Future<List<Uint8List>>
As readMultipleBlocks, for tags with more than 256 blocks.
extendedReadSingleBlock({required Set<Iso15693RequestFlag> requestFlags, required int blockNumber}) → Future<Uint8List>
As readSingleBlock, for tags with more than 256 blocks.
extendedWriteSingleBlock({required Set<Iso15693RequestFlag> requestFlags, required int blockNumber, required Uint8List dataBlock}) → Future<void>
As writeSingleBlock, for tags with more than 256 blocks.
getMultipleBlockSecurityStatus({required Set<Iso15693RequestFlag> requestFlags, required int blockNumber, required int numberOfBlocks}) → Future<List<int>>
Reports the lock state of each block in the range, one entry per block.
getSystemInfo({required Set<Iso15693RequestFlag> requestFlags}) → Future<Iso15693SystemInfo>
Reads the tag's own description: block size, block count, AFI and DSFID.
lockAfi({required Set<Iso15693RequestFlag> requestFlags}) → Future<void>
Locks the AFI permanently.
lockBlock({required Set<Iso15693RequestFlag> requestFlags, required int blockNumber}) → Future<void>
Locks one block permanently. It can never be written again.
lockDsfId({required Set<Iso15693RequestFlag> requestFlags}) → Future<void>
Locks the DSFID permanently.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
readMultipleBlocks({required Set<Iso15693RequestFlag> requestFlags, required int blockNumber, required int numberOfBlocks}) → Future<List<Uint8List>>
Reads numberOfBlocks consecutive blocks starting at blockNumber, one entry each.
readSingleBlock({required Set<Iso15693RequestFlag> requestFlags, required int blockNumber}) → Future<Uint8List>
Reads one block. blockNumber is 0-255; use extendedReadSingleBlock beyond that.
resetToReady({required Set<Iso15693RequestFlag> requestFlags}) → Future<void>
Moves the tag back to the ready state, undoing select or stayQuiet.
select({required Set<Iso15693RequestFlag> requestFlags}) → Future<void>
Puts the tag in the selected state, so later commands need not carry its UID.
stayQuiet() → Future<void>
Silences the tag until it leaves the field, so other tags can be reached.
toString() → String
A string representation of this object.
inherited
writeAfi({required Set<Iso15693RequestFlag> requestFlags, required int afi}) → Future<void>
Sets the application family identifier, 0-255.
writeDsfId({required Set<Iso15693RequestFlag> requestFlags, required int dsfId}) → Future<void>
Sets the data storage format identifier, 0-255.
writeMultipleBlocks({required Set<Iso15693RequestFlag> requestFlags, required int blockNumber, required int numberOfBlocks, required List<Uint8List> dataBlocks}) → Future<void>
Writes consecutive blocks. dataBlocks must hold numberOfBlocks entries.
writeSingleBlock({required Set<Iso15693RequestFlag> requestFlags, required int blockNumber, required Uint8List dataBlock}) → Future<void>
Writes one block. dataBlock must be exactly the tag's block size.

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

from(NfcTag tag) → Iso15693?
Returns an instance for tag, or null when the tag is not ISO 15693.