TransCore MPRX Series - Page 72

537 Display Echo Status
#537 displays echo mode status. In basic protocol (#610 Select Basic Communication
Protocol) and data inquiry protocol (#613 Enable Data Inquiry Protocol), the reader may
be configured to enable (#6171 Enable Echo Mode) or disable (#6170 Disable Echo
Mode) the echo of received commands. Refer to sections 6170 Disable Echo Mode and
“6171 Enable Echo Mode (Factory Default)” on page 5–75 for more information.
Reader response: ECHO <0 to 1>
where
0 Echo status disabled (factory default)
1 Echo status enabled
540 Display Flash Checksum
#540 displays the flash memory checksum.
Reader response: PCKS I0000 Exxxx
where
0000 Not applicable to the MPRX
xxxx Represents the four-byte ASCII representation of the flash
memory checksum
543 Display Boot Checksum
#543 displays the boot ROM checksum.
Reader response: BCKS xxxx
where
xxxx represents the four-byte ASCII representation of the boot ROM checksum.
549 Get User-Programmable Group Select Equals (GSE) Filter Data
#549 queries the reader for the user-programmable GSE filter data programmed in the
reader using Command #697. The response data is formatted similar to the data in the
configuration command.
For example, if the command string shown in Command #697 (refer to “697 Set User-
Programmable Group Select Equals (GSE) Filter” on page 5–81) was sent to a given
reader, the response to the #549 query command would be:
#A4 0A 0005014202024133
The reader response contains all the data fields repeated in the same sequence as
displayed in the User-Programmable GSE configuration command.
552 Display Antenna Multiplexing Mode
#552 displays the antenna multiplexing mode When the MPRX mode is enabled
Reader response: MUX x<0 to 3> <MPRX>
where
x=0 antenna multiplexing disabled, RF on port 0 only
MPRX User Guide
TransCore Proprietary
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