iv
RADIO PARAMETERS
.............................................................................. 31
RF Baud Rate ............................................................................................. 32
Transmission Mode..................................................................................... 32
Radio Protocol Timeout............................................................................... 33
ACK/NACK From Remote Host .................................................................. 33
Single Store ................................................................................................ 34
Beacon........................................................................................................ 35
2
REFERENCES
........................................................................................... 36
2.1
Radio and Serial Communication Controls ................................................. 36
2.2
RS232 Parameters ..................................................................................... 42
2.2.1
Handshaking ............................................................................................... 42
2.2.2
ACK/NACK Protocol.................................................................................... 44
2.2.3
RX Timeout ................................................................................................. 45
2.2.4
FIFO............................................................................................................ 45
2.2.5
Frame Packing............................................................................................ 46
2.3
PEN Emulation Parameters ........................................................................ 48
2.3.1
Minimum Output Pulse................................................................................ 48
2.3.2
Overflow...................................................................................................... 48
2.3.3
Conversion to Code 39 and Code 128 ........................................................ 48
2.3.4
Output and Idle Levels ................................................................................ 49
2.3.5
Inter-Block Delay......................................................................................... 49
2.4
Data Format ................................................................................................ 50
2.4.1
Header/Terminator Selection ...................................................................... 50
2.4.2
Header Position .......................................................................................... 53
2.4.3
Address Stamping....................................................................................... 53
2.4.4
Address Delimiter........................................................................................ 55
2.5
Radio Parameters ....................................................................................... 55
2.5.1
RF Baud Rate (not for USA Model)............................................................. 55
2.5.2
Transmission Mode (Client only)................................................................. 55
2.5.3
Radio Protocol Timeout (Client only)........................................................... 56
2.5.4
Single Store (Client only) ............................................................................ 56
2.5.5
ACK/NACK From Remote Host (Client only) .............................................. 56
2.5.6
Beacon (Client only).................................................................................... 58
A
CODE IDENTIFIER TABLE
........................................................................ 59
B
HEX AND NUMERIC TABLE
..................................................................... 62
GLOSSARY
................................................................................................ 64