Configuring the PKLR2400
Preliminary
34
7.2 Protocol EEPROM Parameters
The protocol EEPROM parameters are related to the Serial Mode interface selection. A summary
of the required EEPROM settings is illustrated in Section 7.3
.
Note: These parameters can only be changed when the API Serial Interface Mode 03 is active.
When in Transparent Serial Interface Modes, this can be accomplished by holding pin 27,
PKTMODE, low and resetting.
Note: When writing to EEPROM using the developer kit, remember to hold the EEPROM write
protect switch during the write command.
EEPROM
Address
Size
Description
2FH
1 byte
Transmit data link attempts; Range = 01 - FF;
Default = 10H;
31H
1 byte
Receive mode - determines what type of data frames are received by the
OEM Product, based on MAC address of received frame
01 - unicast/broadcast data (default)
02 - unicast only
03 - all (promiscuous mode)
32H
1 byte
In-Range, Out-of-Range Refresh. This byte specifies the number of
250 ms ticks between range indications. This gives a range of .05
seconds to 12.5 seconds.
3EH
1 byte
End Character Definition. This byte specifies the character that will be
used to signify the end of a packet.
43H
1 byte
Fixed Packet Length HIGH BYTE
44H
1 byte
Fixed Packet Length LOW BYTE
4AH
1 byte
Serial Interface Modes
01 – Transparent, Fixed Length, with Timeout
02 – Transparent, End Character
03 – API
04 – Transparent, Fixed Length, No Timeout
4BH
1 byte
Destination Address Control
00 – Addressed Mode: Destination address is the IEEE 6 bytes at 50H.
This mode utilized RF-Layer acknowledges to guarantee delivery of the
packet.
01 – Broadcast Mode: No RF-Layer acknowledge, must set Attempts
(2FH) to 01.
4DH
1 byte
Interface Timeout Control
00 – 4 mS
40 – 40 mS
80 – 300 mS
C0 – 2.6 S
4EH
1 byte
Broadcast Attempts; Range 01-FF; Default 04
