Hi guys,
I need a V23 TX modem firmware running on a PIC microcontroller (75bps transmitter, 450/390Hz FSK). I don't need reception, just transmission, so I guess a PIC will largely be able to do it : A look-up table or DDS-based approach will be ok, but before starting to code it I just would like to check if someone have it already coded...
Many thanks, Friendly yours, Robert
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