Raveon FireLine MURS band Technical Manual page 29

Data radio modem
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Monitor Address – – Configures the address to which status
transmissions are sent to. Only used if Auto Status is enabled.
MA
Each digit may be a 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,or F. Note:
FF is interpreted as a group. See addressing section.
Address Mask – Configures local and global address space.
MK
Each digit may be a 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,or F. In
most applications, this is kept at FFFF.
Protocol Select – The over-the-air communication protocol.
MT
0=Packetized mode, 2=Streaming data.
Unit Address – Configures the individual; address for this unit.
MY
Each digit may be a 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,or F. Note:
FF is interpreted as a group. See addressing section.
Parity – Selects parity format. Settings 0-4 transfer 8-bits over
NB
antenna port and generate the parity bit on the RF receiving
side.
NS
Stop Bits – Selects the number of stop bits.
Packet Error Display –
PE
error rate. Displays Packets Per Minute (PPM) and a running
total.
Symbol Peak Deviation
R0
transmit symbols. Note: This can be a negative number to
invert the modulation.
Select CD pin output signal – CD may be RF carrier detect,
R1
or modem data detect.
Over-The-Air bit rate - This is the data rate the radio uses
to send data over the air. All RF modems in the network
R2
must use the same over-the-air baud rate. Refer to
section 6.9 for information on how to set the OTA baud rate.
Serial Port time out – Number of mS of no activity before
R3
transmitting.
Preamble length – The number of bytes to send over-the-air
R5
in the pre-amble.
Frequency Offset.
R8
radio channel.
R9
Modulation Balance.
Select RF CD output threshold – This value is the RSSI
RA
threshold where the carrier detect is asserted. Note: To force
CD always on, set this to 0, and R1 to RF Carrier Detect.
Number of retries. If this modem does not get an ACK
RB
back when it sends data, this is the number of times it will re-
transmit the packet and wait for an ACK. 0=disabled feature.
RF Carrier Required – When enabled, there must be RF
energy on the channel for the modem to output data.
RF
Streaming data mode only. 1-RF required. 0=ignore rf
energy when receiving.
Transmit Time-Out-Timer – Sets the transmitter time-out-
RG
timer in seconds. This is a fail-safe timer for improper
configuration or operation of the modem. In normal
Company Confidential
Shows statistics to compute packet-
– Set the peak FM deviation of the
Used to set the radio on the center of the
29
Range: 0000 - FFFF
Range: 0000 - FFFF
Range: 0-2
Range: 0000 - FFFF
Range: 0 – 5
0 = none
1 = Odd
2 = Even
3 = Mark (1)
4 = Space (0)
Range: 1-2
None (display PER)
1 = reset counters
2 = Stop PER display
Range: -1000 – 1000
Range : 0 - 2
2 = Always assert CD
1 = Data CD
0 = RF CD
Range:
0 = 800
4 = 8000 4L
1 = 1200 5 = 9600 2L
2 = 2400 6 = 19200 4L
3 = 4800 7 = 5142 2L
8 = 9600 4L
Range: 1 - 5000
Range: 3 - 255
Range: -500 to +500
Range: 0-100
Range : 0-999
Range: 0-99
Range: 0, 1
Range: 0-999
(seconds)
Raveon Technologies Corp.
FFFF
FFFF
0
1234
0
1
None
120**
1
3
20 (mS)
4**
(Varies based
on data rate
and radio
type. 7 typical)
0**
20**
300**
0
(ACKs are not
used)
0 (no RF
required)
60

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