HID Global Corporation 5553 Manuale Utente
1508-USM-00-0-04
HF Multi ISO RFID Reader User Manual, Firmware V1.4
2.3.1.31 Write EEPROM
Writes to the internal reader EEPROM. It contains all start-up parameters and the device ID.
Changes to the start-up settings will only go into effect after a reset of the device.
Changes to the start-up settings will only go into effect after a reset of the device.
Command
Command
Data
'wp'
Address (1 byte), valid range 0Ah - EFh
Data (1 byte)
Data (1 byte)
Answer
Answer
Description
Data
EEPROM data (1 byte)
'F'
Error: Read after write failure
'R'
Error: Out of range failure [entered address exceeds the address range]
Example
Command
Description
wp0A01
Set EEPROM address 0A (Station ID) to 01h
2.3.1.32 Reset
This command executes a power on (software) reset. New configuration settings will be loaded. It
resets all tags in the antenna field.
resets all tags in the antenna field.
Command
Command
Data
'x' None
Answer
Answer
Description
‘MultiISO 1.2' + <CR> + <LF>
ASCII Mode
None Binary
Mode
2.3.1.32.1 Disable Start-up Message
If the start-up message is disabled in the protocol configuration 2 register, the ASCII mode does
not respond with the version of the reader.
not respond with the version of the reader.
2.3.1.32.2 Reset Timing
The power up timing depends on environmental conditions such as voltage ramp up. For
handheld devices the timing can vary based on the charge state of the battery.
handheld devices the timing can vary based on the charge state of the battery.
Page 68 of 144
August 2010
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