LRI2K-A1S/1GE STMicroelectronics, LRI2K-A1S/1GE Datasheet - Page 59
![IC MEMORY TAG 64BIT UID ADH ANT](/photos/14/27/142726/497-76mm_x_45mm_series_sml.jpg)
LRI2K-A1S/1GE
Manufacturer Part Number
LRI2K-A1S/1GE
Description
IC MEMORY TAG 64BIT UID ADH ANT
Manufacturer
STMicroelectronics
Series
LRI2Kr
Datasheet
1.LRI2K-A1S1GE.pdf
(86 pages)
Specifications of LRI2K-A1S/1GE
Rf Type
Read / Write
Frequency
13.56MHz
Features
ISO15693, ISO18000-3, 64-bits
Package / Case
76mm x 45mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5533-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LRI2K
20.11
Write DSFID
On receiving the Write DSFID request, the LRI2K writes the DSFID byte value into its
memory. The Option_flag is supported.
During the write cycle t
Otherwise, the LRI2K may not write correctly the DSFID value in memory. The t
equal to t
Table 50.
Request parameters:
●
●
Table 51.
Response parameter:
●
Table 52.
Response parameter:
●
Figure 50. Write DSFID frame exchange between VCD and LRI2K
Request
Response SOF
LRI2K
LRI2K
Response SOF
SOF
VCD
UID (Optional)
DSFID
No parameter.
Error code as Error_flag is set:
–
–
1nom
12h: block is locked
13h: block not programmed
Request_
SOF
Write DSFID request format
Write DSFID response format when Error_flag is NOT set
Write DSFID response format when Error_flag is set
flags
8 bits
+ 18 × 302µs.
Response_
request
DSFID
Write
8 bits
flags
Response_flags
W
DSFID
Write
, there should be no modulation (neither 100% nor 10%).
29h
8 bits
EOF
Error code
8 bits
<-t
<------------ t
1
-> SOF
64 bits
UID
W
------------><- t
Write DSFID
response
CRC16
16 bits
CRC16
16 bits
DSFID
8 bits
1
-> SOF
EOF
CRC16
Write sequence when
Write DSFID
16 bits
Commands codes
response
Response EOF
Response EOF
error
W
time is
Request
EOF
EOF
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