HID Global Corporation 5553 Manual De Usuario
HF Multi ISO RFID Reader User Manual, Firmware V1.4
1508-USM-00-0-04
2.3.1.25 Read data (multiple blocks)
This command reads multiple data blocks on a card. The size of the returned data depends on the
tag used. The block address range depends on the tag as well.
tag used. The block address range depends on the tag as well.
Command
Command
Data
'rd'
Start block address (1 byte)
Number of blocks to read (1 byte)
Number of blocks to read (1 byte)
Answer
Answer
Description
Data
data block (depends on tag type)
'F'
Error: read failure [bad data or address range error]
'N'
Error: No tag in field [addressed tag not present or not responding]
'O'
Error: Operation mode failure
Example
Command
Description
rd0504
Reads 4 blocks starting with block 05.
2.3.1.25.1 Operation mode failure 'O'
The presented tag is not ISO14443 type A, SR 176, ICode or ISO 15693 compliant.
For ISO 14443 type A only MIFARE tags are supported.
2.3.1.26 Read reader EEPROM
This command reads the internal reader EEPROM. It contains all start-up parameters and the
device ID. Changes in the start-up settings will only go into effect after a reset of the device.
device ID. Changes in the start-up settings will only go into effect after a reset of the device.
Command
Command
Data
'rp'
EEPROM address (1 byte) 00h … EFh
Answer
Answer
Description
Data
EEPROM data (1 byte)
'R'
Error: Out of range failure [entered address is not valid]
Example
Command
Description
rp0B
Reads protocol configuration register.
August 2010
Page 63 of 144
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