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Subject[offtopic] linuxWin-modems don't work with Linux Re: uart 16550AN
On Sat, 10 Jan 1998, Mike Black wrote:

> 'scuse me??? Since when did manufacturers get together on a naming
> standard??? A WinModem does NOT take any system processing -- in fact it
> performs BETTER than an external modem as you eliminate a dual-RS232
> conversion. It is cheaper to make an internal rather than external
> modem...but a USR WinModem AIN'T CHEAP! What you're thinking of is the
> printers -- they DID move a lot of the processing onto your computer (but
> note that there is no analog data involved, just digital conversion).

Excuse me? Some most certantly do use the host's cpu. I suggest you get
your facts straight.

Go buy some modems and see which ones will work in a 386sx16 running
win3.1...

Usr Winmodes are cheap.

> I've been using USR exclusively for 5 years -- I give them an A+ for
> reliability and support. There was a software bug in the first 33.6 modems
> that caused degrading performance but USR provided a FREE PROM replacement!
> The WinModem now has flash memory so you can upgrade without opening the
> case. This also reduces the cost of manufacturing.

I stopped using USR products a little after the sportsters came out..
Thats about when both their product and support became shit.

I called to rma a p.o.s. usr 33.6k modem about a week ago.. Took me
2.5hours on the phone.. I had to go through 4people before I got someone
with authorization to accept my rma (I refused to play the reinstall this,
reinstall that game.. I knew the modem was bad, I work in a computer store
and have for many years..) I have no respect for a manufactur who will
make a professional tinker with it and wont accept my word that I've done
it.. I do know how to trouble shoot modems.. :)


> USR did remove the ROM, but it ain't on your computer! They put in flash
> memory instead. The DSP code is still on the board. And (in case you
> didn't know) you CANNOT move a DSP "onto" your computer -- there ain't no
> analog input line to play with (other than the game port but we won't count
> that :-).

Thats not why they couldnt move the dsp onto the computer. Digital Signal
Processor.. It processes digital signals, not analog ones. They just leave
a dac/adc on the card.. However, I dont think it's likely that any
manufactures have moved all the dsp functions offf the card.. Some things
are just too processor intensive..


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