The hardware and software design of a low cost V.22/V.22bis soft modem is presented. The design does not include a traditional telecommunications PCM CODEC (pulse code modulation coder/decoder
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A Low-Cost Soft Modem Using the Freescale Digital Signal Controller MC56F802x/3x Series
The hardware and software design of a low cost V.22/V.22bis soft modem is presented. The design does not include a traditional telecommunications PCM CODEC (pulse code modulation coder/decoder