Download Mercury5e and M5e-Compact Developer`s Guide

Release Version 1.0.37.27
Release Version 1.0.37.27
Set Reader Configuration(9Ah)
For the deprecated version of this command see Appendix D: Set Transmit Mode (9Ah)
[M5e Only]
The Set Reader Configuration command is used to set several configuration options on
the reader. The configuration options, defined in the table below are enabled bitwise,
although the option value is specified in hexidecimal (2 bytes). One example configuration
and the corresponding Options value is specified in the command example below. For
other combinations the hex value for Options will need to be calculated by OR’ing the bits
for each setting.
Available Configuration Options
Option Bit/
Mode
Bit 0
Transmit Mode
Bit 1
EPC Length
Bit Value
(4 LSBs shown)
Reader Configuration setting
XXX02 (Default)
High Performance Mode (disables low power mode)
XXX12
Low Power Mode (disables high performance mode)
XX0X2 (Default)
Maximum EPC length of 96 bits
XX1X2
Maximum EPC length of 496 bits
Send the following to enable the Low power transmit mode and support for EPC values
up to 496 bits:
FF
02
9A
SOH
Length
OpCode
Appendix D: Deprecated and Modified Commands
00
03
Options
C0
52
CRC
245