SRTAG2K-D View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

SRTAG2K-D

NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and RF Session digital output

STMicroelectronics 

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SRTAG2K-D

RF command sets

Table 26 defines the R-APDU of the NDEF Select command.

Length

Value

Value

Table 26. R-APDU of the NDEF Select command

Data

SW1

SW2

Comment

-

1 byte

1 byte

-

-

0x90

0x00

Command completed

-

0x6A

0x82

File or application not found

5.6.6

System File Select command

The RF host uses this command to select the system file.

The System file is selected when this command returns "command completed" in the R-

APDU.

Table 27 defines the C-APDU of the command to select the System file (called System

Select).

Table 27. C-APDU of the System File Select command

Name

CLA

INS

P1

P2

Lc

Data

Le

0x00

0xA4

0x00

0x0C

0x02

0xE101

-

Class byte

Select instruction code

P1 field

P2 field

Number of bytes of data

System file ID

-

Table 28 defines the R-APDU of the System File Select command.

Length

Value

Value

Table 28. R-APDU of the System File Select command

Data

SW1

SW2

Comment

-

1 byte

1 byte -

-

0x90

0x00

Command completed

-

0x6A

0x82

Capability container not found, no data

is returned

5.6.7

ReadBinary command

On receiving the ReadBinary command, the SRTAG2K-D reads the requested memory field

and sends back its value in the R-APDU response.

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