HID Global Corporation 5553 사용자 설명서
1508-USM-00-0-04
HF Multi ISO RFID Reader User Manual, Firmware V1.4
Fh T=1 APDU implementation
This command performs all of the wrapping for APDU message structures, using the T=1 block
transmission protocol as detailed in ISO 7816-3. The ‘data’ field of the ‘e’ command comprises
just the APDU Header [CLA, INS, P1, P2] and the Body [Lc, Data, Le] and the response APDU
comprises the Body [Data] and Trailer [SW1, SW2] – see ISO 7816-4.
transmission protocol as detailed in ISO 7816-3. The ‘data’ field of the ‘e’ command comprises
just the APDU Header [CLA, INS, P1, P2] and the Body [Lc, Data, Le] and the response APDU
comprises the Body [Data] and Trailer [SW1, SW2] – see ISO 7816-4.
Protocol – bits 4, 5
(The protocol flags are only used for the transaction command.)
0h T=0
This protocol type supports a full TPDU interface.
Timeout is used as WWI value if the manual timeout flag is set, otherwise the timeout is
automatically taken from the ATR.
automatically taken from the ATR.
Return length is used.
1h T=1
For T=1 protocol include the frame in the data field.
Timeouts are used as BWI/CWI values if the manual timeout flag is set, otherwise the
timeouts automatically are taken from the ATR.
timeouts automatically are taken from the ATR.
Do not use return length.
2h RAW
This protocol type uses a fixed timeout of WT = 9600etu and is only supported in the
default speed (F/D=1). [NB If a zero return length is specified, the reader waits 9600etu
after the last received character before returning the reply. Therefore, it is recommended to
specify the return length (if known) in order to avoid any delay]
default speed (F/D=1). [NB If a zero return length is specified, the reader waits 9600etu
after the last received character before returning the reply. Therefore, it is recommended to
specify the return length (if known) in order to avoid any delay]
Send the PPS command with this protocol type.
Timeout is not used. Return length is used.
3h RFU
Do not use the RFU value.
Manual timeouts – bit 6
If set, the value of the timeout byte is used for T=0 and T=1 protocol; otherwise the timeouts are
automatically taken from the ATR.
automatically taken from the ATR.
2.3.7.4
Time-out
Version 1
The time-out byte is used as the communication time-out between two characters. One time slice
is approximately 9.6ms. If setting the timeout value to zero, use a maximum timeout of 3.6
seconds. Use the TMR timeout until the first character is received.
is approximately 9.6ms. If setting the timeout value to zero, use a maximum timeout of 3.6
seconds. Use the TMR timeout until the first character is received.
Version 2
The timeout byte represents the WWI value for T=0 protocol and BWI/CWI values for the T=1
protocol. BWI and CWI are encoded in the same way as in ATR. (See ISO/IEC 7816-3)
protocol. BWI and CWI are encoded in the same way as in ATR. (See ISO/IEC 7816-3)
These values are only used if the manual timeout flag is set – see Table 12 - Version 2 (Option
Byte).
Byte).
Page 100 of 144
August 2010
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