General Research of Electronics Inc 0716 用户手册
Appendix A - Remote Control Protocol
NOTE:
GRE provides Memory File Format, CCDump Protocol, PC/IF Clone
Protocol and Remote Control Protocol Specifications (the
"Specifications") AS IS for the convenience of scanning hobbyists
and programmers who wish to develop software applications for use
with the
Protocol and Remote Control Protocol Specifications (the
"Specifications") AS IS for the convenience of scanning hobbyists
and programmers who wish to develop software applications for use
with the
0716
. Use of the Specifications shall be AT YOUR OWN
RISK. GRE does not provide Memory File Format, CCDump
Protocol, PC/IF Clone Protocol and Remote Control Protocol
technical support. Should you require assistance with the
Specifications, we encourage you to visit one of the many
Protocol, PC/IF Clone Protocol and Remote Control Protocol
technical support. Should you require assistance with the
Specifications, we encourage you to visit one of the many
0716
User Group forums on the Internet. By using the Specifications, you
agree to these terms.
agree to these terms.
The 0716 includes a simple remote control interface protocol
(RCIP) that is suitable for use with a PC application designed to
provide a remote control and display capability. The ideal PC
application should provide a means by which a user can interact
with a visual representation of the scanners keypad and display.
(RCIP) that is suitable for use with a PC application designed to
provide a remote control and display capability. The ideal PC
application should provide a means by which a user can interact
with a visual representation of the scanners keypad and display.
Remote Control Mode is active at all times, and does not require
that the radio be placed in any special remote mode in order for it
to be used.
that the radio be placed in any special remote mode in order for it
to be used.
The basic remote control command/response format is as
follows:
follows:
<STX><msgCode><msgData><ETX><sum>
where:
<STX>
is an ASCII “Start of Text” symbol (0x02)
<msgCode>
is the code that represents the command or
response message type
<msgData>
is the data that accompanies a command or a
response
<ETX>
is an ASCII “End of Text” symbol (0x03)
<sum>
is the sum of all bytes before sum but not including
<STX>
, and is sent with every command and response for error
checking.
The following commands are supported in the RCIP:
0716 User Manual
Page 116