LRI2K-A1S/1GE STMicroelectronics, LRI2K-A1S/1GE Datasheet - Page 71

• Manufacturer Part Number: LRI2K-A1S/1GE
• Description: IC MEMORY TAG 64BIT UID ADH ANT
• Manufacturer: STMicroelectronics
• Series: LRI2Kr

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

LRI2K
20.20
Fast Initiate
On receiving the Fast Initiate command, the LRI2K sets the internal Initiate_flag and sends
back a response. The command has to be issued in the Non Addressed mode only
(Select_flag is reset to 0 and Address_flag is reset to 0). If an error occurs, the LRI2K does
not generate any answer. The Initiate_flag is reset after a power off of the LRI2K. The data
rate of the response is multiplied by 2.
The request contains:
●
Table 78.
The response contains:
●
●
Table 79.
Figure 58. Fast Initiate frame exchange between VCD and LRI2K
Request SOF
Response
LRI2K
VCD
SOF
No data
the flags
the Unique ID
Response_
Fast Initiate request format
Fast Initiate response format
SOF
flags
8 bits
Request Flags
Fast Initiate
request
8 bits
DSFID
00h
EOF
Fast Initiate
C2h
<-t
1
-> SOF
64 bits
UID
IC Mfg code
Fast Initiate
02h
response
EOF
CRC16
16 bits
CRC16
16 bits
Commands codes
Request EOF
Response
EOF
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