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Generating and transmitting a fake trunking control channel |
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=========================================================== |
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1. After editing, run generate-tsbks.py which should generate |
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a file named "p25.out". |
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2. The tool generates the file packed form; it must be unpacked |
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./unpack.py -i p25.out -o sym-cc925.dat |
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3. The unpacked file must be referenced in the json cfg file: |
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. |
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. |
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. |
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"source": "symbols:sym-cc925.dat", |
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. |
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. |
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. |
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NOTE: in generate_tsbks.py, keys starting with "iden_up" |
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are used to define a channel band plan with bandwidth(bw), |
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channel spacing, and starting frequency in Hz; TX offset is in |
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MHz. |
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NOTE: with rx.py and multi_tx.py in tandem using the udp option, |
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the center frequency must be set in the rx.py trunking TSV |
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file equal to the device frequency in the multi_tx config. |
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As always, the control channel and voice channel frequencies |
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must fall inside the band defined by the center freqency and |
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sampling rate. |
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