BDStar Harxon eRadio, Руководство пользователя, Страница: 38 / 44

For example, configure the current radio transmitting frequency point as
460.125Mhz:
The format is shown as below: TX 460.0125\r\n; response format:
\r\nPROGRAMMED OK \r\n>
Query the current radio transmitting frequency point:
The format is shown as below: TX\r\n; response format: \r\nTX 460.01250
MHz\r\n>
Table 1111 List of eRadio Background Configuration Mode Commands
Command
Name
Command Format Response Format Explanation
Enter into
the
configuration
mode
21 57 84 43 6c a7 4e
5f
\ r\n into config\r\n
Indicate the radio has
entered into the
configuration mode, the
command of entering is
hexadecimal
Exit from the
configuration
mode
ATA\r\n \ r\n exit config\r\n
Exit from the configuration
mode and enter into the
normal operating mode
Query the
current
receiving
frequency
point
rx\r\n
\r\n RX receiving
frequency point
MHz\r\n>
e.g.: \r\n\r\n RX
456.05000 MHz\r\n>
Indicate the current
receiving frequency
point is 456.05MHz;

One space character is
between “RX” and “receiving
frequency point” for
separation;
 “receiving
frequency point” has 9
characters in length;

One
space character is between
“receiving frequency point”
and
“MHz” for separation;
Set up the
current
receiving
frequency
point
rx receiving
frequency point\r\n
e.g.:
rx 456.05\r\n
Indicate setting up
the current receiving
frequency point as
456.05MHz;
\r\nPROGRAMMED
OK\r\n>
Indicate the current
receiving frequency
point is written
successfully

One space character is
between the strings
PROGRAMMED and OK for
separation;

Settable range of
receiving frequency point is:
410
≦
RX
≦
470
Query the
current
transmitting
frequency
point
tx\r\n
\r\n TX transmitting
frequency point
MHz\r\n>
e.g.: \r\n\r\n TX
456.05000 MHz\r\n>
Indicate the current
transmitting frequency

One space character is
between “TX” and
“transmitting frequency
point” for separation; 
“transmitting frequency
point” has 9 characters in
length;

One space
character is between
4. Response format
Ending
Character
Command
Space
Character
Query Result
Ending
Character >