HID Global Corporation 5553 Manual De Usuario
HF Multi ISO RFID Reader User Manual, Firmware V1.4
1508-USM-00-0-04
Protocol Configuration 1 (0Bh), page 25 for more information on Extended ID.
2.3.1.27.3 Multiple tags
This command is designed for fast access of a single tag in the field. If multiple cards are used the
'm' instruction has to be used instead.
'm' instruction has to be used instead.
2.3.1.28 Get Version
This command returns the current version of the reader module.
Command
Command
Data
'v' None
Answer
Answer
Description
'MultiISO 1.0' + <CR> + <LF>
ASCII Mode
02 00 0C 4D 75 6C 74 69 49 53 4F 20 31 2E 30 1F 03
Binary Mode
Example
Command
Description
V ‘MultiISO
1.0’
Version of the reader module
2.3.1.29 Write block
This command writes data to a block.
Command
Command
Data
'w'
Block address (1 byte), valid range 00h – 40h
Data (n bytes)
Data (n bytes)
'wb'
Block address (1 byte)
Data (n bytes)
Data (n bytes)
Answer
Answer
Description
Data
Data block (depends on tag type)
'F'
Error: Write failure [bad transmission conditions or address range error]
'N'
Error: No tag in field [addressed tag not present or not responding]
'O'
Error: Operation mode failure
'R'
Error: Out of range
Example
Command
Description
wb0511223344
Writes data 11223344 on block 05.
2.3.1.29.1 Operation mode failure 'O'
August 2010
Page 65 of 144
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