10 July 2019

what a blunder :)

some days ago I went on a S4285 modem running on 4271.0 KHz/USB in 600bps/L submode. Bitstream after demodulation showed a 2163-bit length period: clearly a test tape. Once reshaped, an asynchronous transmission appeared and I thought of a strange 6N1 framing!!!
It was thaks to @swlfrance Nicolas (and later AngazU) that I understood my mistake: actually it was a common ITA2 5E1 framing used in this case by French Ny HQ FUJ in Port des Galets, Nouméa.
Anyway, it was the first time I met that framing.

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