
Command Codes/Instructions
A full list of AR8200 commands is quite extensive and it has not been practicable
to include them in this manual. They are available in printed format from
ourselves (large SAE) or can be downloaded from the AOR (UK) Ltd. web site at
http://www.aoruk.com in a PDF format file (cc8200.pdf)
Squelch Detect
When using software to control the AR8200 it is necessary for the software to
know when the AR8200 has stopped on an active channel. This is generally
referred to as Squelch Detect and some software uses software detect whilst
others require/can be selected for hardware detect. The latter usually allows for
faster scanning. The JAV-232 can be used with hardware detection (DCD) and
some packages will allow you to choose which type of Squelch Detect method
you wish to use or the Interface used.
Discriminator Output
For those interested in Data decoding Pin 5 from the Output 5-pIn Din plug or the
mono socket on the right hand side provides the FM Discriminator output from
the AR8200 when connected to the remote socket. This has no effect on any
aspect of the JAV-232’s performance.
5-DIN PLUG OUTPUT
When using the AR-8200 with the JAV-232 and connected via the OS-8200/DIN
the lower 5-Din DIN socket provides outputs as follows:-
Pin 1 & 2: These provide an Open & Close circuit when the Squelch
Opens/Closes for remote tape record operations. In other words if
you have a tape recorder with a remote facility it will turn this on/off
each time the squelch opens.
Pin 3: Ground
Pin 4: Provides constant Audio for use with a Tape Recorder
Pin 5: FM Discriminator Output
Connections required for the
Optoelectronics Scout™
Using suitable software the JAV-232 can be used as a interface for downloading
the memory contents of the Optoelectronics Scout. The Scout™ uses the Icom CI-
V protocol and a simple lead is required between the Scout and the JAV-232.
All that is required is a simple lead between the receiver and the JAV-232 using
the DIN plug on the top of the JAV-232 with the connections exactly the same as
for Icom CI-V earlier other than the plug required on the Scout is 2.5mm.
7-DIN Plug connections 2.5mm Mono Jack
on JAV-232 For Icom CI-V connection
with the Scout™
DIN PLUG
Pin 1: Data into the Computer from the Scout
Pin 2: Data out from the Computer to Scout
Pin 3: Ground
Pin 4 No Connection
Pin 5: No Connection
Pin 6: No Connection
Pin 7: No Connection
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