User Manual

Byte Stream Protocol 3 - 3
Byte Stream Command List
The following commands are supported by the MR400 reader.
• Read Full Field Command (22hex)
• Set Parameter Block Command (23hex)
• Get Parameter Block Command (24hex)
• Get Reader Status Command (14hex)
• Set Frequency Channel Command (1Chex)
• Read With Payload Command (31hex)
• Kill Specific (32 hex)
• Write Tag (33hex)
Read Full Field Command (22hex)
Read all RFID tags using one antenna port of the addressed reader. With the MR400 you can use this
command to read tags using the first and only antenna port of the reader. Other antenna ports (2-4) should not
be used while using the command with the MR400. For more information on this command refer to the Matrics
API Programmers Manual.
Set Parameter Block Command (23hex)
Set parameters related to the first and only antenna port of the address MR400 reader. For other readers this
command is capable of initializing more than one antenna simultaneously. However, for MR400 only the first
antenna port must be initialized.
While using this command also ensure that you do not use combination features since MR400 supports only
one antenna and does not support combination. For more information on this command refer to the Matrics
API Programmers Manual.
Get Parameter Block Command (24hex)
Get parameters for one specific antenna port. For the MR-100 this command should be used only by passing
the logical indicator of the first (only) antenna in the request packet. For more information on this command
refer to the Matrics API Programmers Manual.
Get Reader Status Command (14hex)
For more information on this command refer to the Matrics API Programmers Manual.
Set Frequency Channel Command (1Chex)
For more information on this command refer to the Matrics API Programmers Manual.