Escort LRP2000 Switch User Manual


 
RFID Communications
LRP2000 Passive Reader/Writer
104
Example
Starts continuous read of three bytes starting at address two, has a repeat count of four, and the family
code is set to 00H, so that all tags in the field respond.
After the controller sends the acknowledgement, it sends the data read from the tags in the field.
Command from Host Response from Controller
Field Content Field Content
Header 0202H Header 0202H
Command Size 0008H Response Size 0001H
Command Code 83H Command Echo 83H
Family Code 00H Checksum 7BH
Reserved 00H Terminator 03H
Start Address 0002H
Number of Bytes 0003H
Repeat Count 04H
Start 01H
Checksum 6AH
Terminator 03H