Thingmagic M5e-Compact Uživatelský manuál stáhnout pdf (Strana 84)

Application Tag Commands

84 Command Set

If Option=0x00 or 0x01 were used then the unused Tag Singulation Fields must be

removed from the request.

The response to this command varies depending upon the number of bits in the tag EPC

of the tag found. The general response format is shown here:

Get Tag EPC and Meta Data

In addition to getting the tag EPC value returned you can also get Tag Read Meta Data for

the found tag. This version of Read Tag Single requires bit 4 of the Option flag to be set

and takes an additional Metadata Flags field which defines what metadata will be

returned The following table lists the supported values for these fields.

FF 0A 21 03 E8 03 00 00 00 20 10 12 34 E5 AC

SOH Length OpCode Timeout (ms) Option Select Address Select

Data

Length

Select Data CRC

FF M+3 21 00 00 03 M bytes ?? ?? ?? ??

SOH Length OpCode Status Option EPC TagCRC CRC

1 2 ... 79 80 81 82 83 84 85 86 87 88 89 ... 251 252

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Thingmagic M5e-Compact Uživatelský manuál Strana 84