Download MPR Serial Communication Protocol

AWID MPR Serial Communication Protocol III
9/11/2013
Antenna Switch Rate (0x1D)
FROM
Host
TO
Reader
MSG Example
09 00 1D Ant1 Ant2
Ant3 Ant4 xx xx
ACK/RESPONSE Example
00 or FF
When Antenna Switch (0x0F) is enabled, the reader will operate switching
from one enabled antenna to the next based on the switching rate set for
each. This command is issued to set the switching rate for all the
antennas for an MPR-19xx based unit. Ant1 ~ Ant4 each takes value in
01~FF denoting Ant1*100 MS ~ Ant4*100 MS. All default to 5 for 500 MS.
Example:
Command:
09 00 1D 05 03 05 03 xx xx
- Antenna Switch Rate is 500 MS for oddnumbered antennas and 300 MS for evennumbered antennas.
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9/11/2013