ST95HF datasheet(35/93 Pages) STMICROELECTRONICS

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ST95HF

Commands

5.9

Idle command (0x07) description

This command switches the ST95HF into low consumption mode and defines the way to

return to Ready state.

The Result code contains the Wake-up flag register value indicating to the application the

wake-up event that caused the device to exit WFE mode.

Table 24. Format of data to be sent using SEND command

Protocol

Explanation

Response example

Comments

ISO/IEC-

14443

Type A

Send example

0400

>>>0x0603040008

Command code

Length of entire data field

Data

Parameter:

7:6: RFU

5: Append CRC

4: RFU (Do not append parity)

3:0: Number of significant bits in first byte

ISO/IEC-

14443

Type B

Send example

01020304

Command code

Length of entire data field

Data

Reader

ISO/IEC-

18092

212/424

Send example

01020304

Note the difference in data in

Reader and Card Emulation

mode: in Reader mode there is

no slot information.

Command code

Length of entire data field

Data

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