James Knott wrote:
Aaron Kulkis wrote:
A true modem doesn't have an on-board CPU. Not even 56k modems using frequency, amplitude, and phase shifting. There are hybrid digital/analog ICs (integrated circuits) which dothis right from the factory, needing only connectivity to power, a few external discreet elements (resistors, capacitors and/or
I think you'll find even those chips have an embedded CPU in 'em.
Those CPUs are only to implement the Hayes command set, and those don't need any external drivers, either, because the programming needed to run that is all self-contained in some sort of ROM (seperate, or on-chip if it's something like a Motorola 68HC11 microcontroller. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org