M7 GX Quick Start Guide
9
Raveon Technologies
6.5.
Radio MODEM Related Commands
(Short list. See Technical Manual for complete list)
Comm
and
Command Description
Parameters
Factory
Default
ATBD
Baud Rate
– Sets serial com port baud
rate (bps). Over-the-air (throughput) baud
rate is set with ATR2 command.
0 = 1200 5= 38.4k
1 = 2400 6=57.6k
2 = 4800 7=115K
3 = 9600 4 = 19.2k
3
ATCH
Configure Hardware Flow Control
– Enable (1) or
disable (0) flow control.
1 = Enable
0 = Disable
0
ATCN
Exit AT Command Mode
none
none
ATDT
Destination Address to call
– Sets
address of the modem to send data to.
Note, this parameter is entered in HEX
format. Each digit may be a
0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,or an F.
Range: 0-
FFFF
1234
ATFT
Transmit Frequency –
Program the transmit
frequency for this channel. Enter in Hz or in MHz.
Range: See
product data
sheet.
See product
data sheet.
ATFR
Receive Frequency –
Program the receive
frequency for this channel. Enter in Hz or MHz.
Range: See
product data
sheet.
See product
data sheet.
ATFX
TX and RX Frequency –
Program the receive and
transmit frequency for this channel. Enter in Hz or
MHz. Same as issuing an ATFR and an ATFT
command.
Range: See
product data
sheet.
N/A
ATHP
Channel Number
– Select separate
channels to minimize interference
between multiple sets of modules
operating in the same vicinity.
Range: 1 - 6
1
ATMK
Address Mask
– Configures local and
global address space. Each digit may be a
0,1,2,3,4,5,6,7,8,9.
Range: 0000 -
9999
F000
ATMY
Unit Address
– Configures the individual;
address for this unit. Each digit may be a
0,1,2,3,4,5,6,7,8,9.
Range: 0000 -
9999
0001
ATPO
RF Power Output
. Set or show the RF
power output setting. Value is in percent,
from 0% to 100%. Use and RF wattmeter
to confirm the power setting.
0-100
100
ATR2
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 must use the same
over-the-air baud rate
. Refer to section
Error!
Reference source not found.
for information on
how to set the OTA baud rate.
Range:
5 = 9600 2L
1 = 1200
6 = 19200 4L
2 = 2400
7 = 5142 2L
3 = 4800
8 = 9600 4L
4 = 8000 4L
9 = 2000 2L
3
