Date: Tue, 13 Mar 2001 11:10:55 -0800 (PST) From: Tom <tom@uniserve.com> To: Nick Hibma <n_hibma@qubesoft.com> Cc: usb-bsd@yahoogroups.com, Daniel O'Connor <doconnor@gsoft.com.au>, usb-bsd@eleetbsd.org, freebsd-stable@freebsd.org Subject: Re: [usb-bsd] Re: USB Modems in -stable Message-ID: <Pine.BSF.4.10.10103131107180.11906-100000@athena.uniserve.ca> In-Reply-To: <Pine.BSF.4.31.0103131900400.51639-100000@henny.webweaving.org>
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On Tue, 13 Mar 2001, Nick Hibma wrote: > > How would you imagine a winmodem to work on USB? You can't push the > data down that fast I think. > > Nick Well, if the USB "winmodem" is just a digital to analog/analog to digital convertor with a USB interface, it shouldn't be difficult. If you the AD part samples the POTS line at 8000HZ with 8 bit samples, that is a paltry 64Kbps. I hope that winmodems aren't this profoundly stupid. The whole idea of offloading DSP functions to a general purpose CPU is unappealing. Tom To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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