LRIS2K_08 Datasheet, PDF (45/102 Pages) STMicroelectronics – 2048-bit EEPROM tag IC at 13.56 MHz, with 64-bit UID and Password, ISO15693 and ISO18000-3 Mode 1 compliant

LRIS2K
16 Response format
Response format
The request consists of:
● an SOF
● flags
● parameters and data
● a CRC
● an EOF
Table 21. General response format
S
O
Response_flags
F
Parameters
Data
E
CRC O
F
16.1
Response_flags
In a request, the flags indicate how actions have been performed by the LRIS2K and
whether corresponding fields are present or not. The request_flags consist of eight bits.
Table 22. Definitions of response_flags 1 to 8
Bit No
Flag
Level
Description
Bit 1 Error_flag
0 No error
1 Error detected. Error code is in the "Error" field.
Bit 2 RFU
0
Bit 3 RFU
0
Bit 4 Extension_flag
0 No extension
Bit 5 RFU
0
Bit 6 RFU
0
Bit 7 RFU
0
Bit 8 RFU
0
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