kopia lustrzana https://github.com/dl2alf/AirScout
42 wiersze
1.6 KiB
Plaintext
42 wiersze
1.6 KiB
Plaintext
The CODAN.ini file has been tested with the CODAN 9360 and should
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also work with the 9323, 9390 and 9780 models using the RS232 CAT interface
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port on the rear of the transceiver. These transceivers come up for sale on
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Ebay from time to time for relatively low cost with an excellent receiver programmable
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from 250KHz to 30MHz.
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The CODAN supports only four functions of Amateur radio use via the RS232 CAT port:
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Set Frequency - [pmFreq]
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Set Mode - [pmSSB_U]
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Set Mode - [pmSSB_L]
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Read Status - [STATUS1]
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In addition a [pmSplitOff] dummy command has been inserted to comply with the Faros requirement.
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The [INIT] command sets the CODAN RS232 CAT port to the ECHO=OFF mode to prevent the Command received
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from being echoed back from the RS232 TXD port.
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Note!! Frequencies cannot be programmed directly as all these transceivers are channelised.
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The CODAN models have a user selectable option to Recall channels by frequency
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so is an ideal low cost rig to monitor the IARU HF Beacons using FAROS.
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For FAROS use program the CODAN with the HF Beacon channels 600Hz lower in frequency than the nominal
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Beacon channel using USB. e.g. 14.09940.The CODAN will then select the nearest frequency
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(programmed channel) to that sent by Faros via the RS232 CAT port.
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Note that the CODAN rigs won't handle anything less than 1KHz resolution via commands to the RS232 CAT port in
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the frequency section mode although the cODAN channels can be programmed with the keypad/front panel controls
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to 10Hz resolution.
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Because of this you need to add the following into the SETTINGS area of the Faros.ini file:
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Frequencies=14099:18109:21149:24929:28199
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Dave Wright G3XOU
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