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*** Icom IC-7300 CI-V Antenna MP v1.0 ***
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The Antenna Multiplexer expands the output antenna connectors of the transceiver
ICOM IC-7300. It's based on Arduino Nano (ATMEGA 328) that reads the frequency 
from the transceiver's CI-V port and set one of the three output antenna 
connectors. 
The user's selection for every frequency band is stored in the microcontroller's
internal EEPROM.


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IC-7300 SETUP

SET --> CONNECTORS --> CI-V

-- CI-V Baud Rate 19200
-- CI-V Transceive ON
-- CI-V USB Port Unlink from [REMOTE]



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HOW IT WORKS

At startup the output connector ANT1 is always selected, move the VFO to 
establish the link.
The Status LED flashes with a slow rate when there is no CI-V communication or
wrong decoded frequency. 
If a correct frequency value is obtained, the status led blinks every 3 seconds.
Pressing the push button changes the selected antenna and saves the data on the 
EEPROM in order to restore the status at every startup.
The frequency from 30 kHz to 74.800 MHz is split into 24 sub-bands, for every
sub band, one of the three antenna output can be selected by pressing the 
pushbutton.
Tested on: Arduino Nano (ATMEGA368)

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LICENCE

The licence for HAMs is "beerware": if you like and use this project, maybe you
can offer me a beer! My PayPal is iw0ffk@yahoo.it

Copyright(c) 2017 Marco Vona - IW0FFK iw0ffk@yahoo.it

Permission is hereby granted, free of charge, to any person obtaining a copy of 
this software and associated documentation files (the "Software"), to deal in 
the Software without restriction, including without limitation the rights to 
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so, 
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all 
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT.IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.







