Texas Instruments TIRIS RI-STU-MRD1, Reference Manual

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25 July 1996 Micro-reader Module
5.1.3.4 Selective Read Page of SAMPT
50 ms
WRITE
ADDRESS
8
WRITE FRAME BCC
16
32 ms
READ OR
20 ms
128 bit
DISCHARGE
LSB MSB
16 ms
SELECTIVE
ADDRESS
ON
OFF
RF TRANSMITTER
POW ER BURST I
8 - 32
16 - 64 ms
134 - 182 ms
32 - 56 bit
Figure 10: Data Format of the Selective Read Page Function
5.1.3.5 Selective Program Page of SAMPT
50 ms
WRITE
ADDRESS
8
16 ms
READ OR
20 ms
80
16
160 ms 32 ms 15 ms
128 bit
LSB
DISCHARGE
WRITE FRAME BCC WRITE DATA
MSB
ADDRESS
SELECTIVE
ON
OFF
RF TRANSMITTER
POWER BURST I
PB II
309 - 357 ms
112 - 136 bit
8 - 32
16 - 64 ms
Figure 11: Data Format of the Selective Program Page Function
5.1.3.6 Selective Lock Page of SAMPT
50 ms
WRITE
ADDRESS
8
16 ms
READ OR
20 ms
16
32 ms 15 ms
128 bit
LSB
DISCHARGE
WRITE FRAME BCC
MSB
ADDRESS
SELECTIVE
ON
OFF
RF TRANSMITTER
POWER BURST I
PB II
8 - 32
16 - 64 ms
32 - 56 bit
149 - 197 ms
Figure 12: Data format of the Selective Lock Page function
5.2 Transponder Responses
This section shows the response telegrams of the current TIRIS transponder types.
5.2.1 Read Only Transponder
START
8 16 8
STOP
64 16
DISCHARGE
LSB
PRE BITS
END BITS
IDENTIFICATION DATA DATA BCC
MSB
16 bits
16
112 bits
READ DATA
Figure 13: RO Read Data Format